Video Instructions Available on You Tube
Part # 309-380 2012-15 Softail® / Dyna®
309-382 2014-15 XL Sportster®
Thank you for purchasing a ThunderMax ECM!
Please read through the following instructions
before beginning the installation procedure.
Following these instructions will ensure that the ECM is
installed and setup properly for optimal results. If you
have any problems or questions, please refer to the
TMax Tuner .pdf Manual, included on the CD (Help
Menu) with this package. Record serial number NOW
on your warranty card, and below for your records!
Installation / Setup Guide
Please Note: This product is Legal in
only for racing vehicles which may never be
upon a highway.
product for his or her use. Installation and use on a pollution-
controlled vehicle constitutes tampering under the U.S. EPA
guidelines and can lead to substantial fines. Review your
application and check your local laws before installing.
The user shall determine suitability of the
FX/FLST-C: Spread the plastic latches holding the factory
ECM in place and lift the ECM from the mounting
bracket. Depress the latch on the main connectors and
remove the ECM from the wiring harness.
California
used
Serial # TMCM
Step 1 (All Models) Insert the
included Tmax Tuner CD into
your computer. Tmax Tuner
will automatically open the
W
InstallShield
the computer finds the CDRom. Follow the instructions
and install the software on
your computer.
Step 2 - Module Installation - Softail® Models
FX/FLST-A: Remove the seat
to access the factory
Electronic Control Module
(ECM). Slide the fuse box to
the left to release it from the
plastic bracket. Open the
fuse box and remove the main
fuse.
FX/FLST-B: Remove the
battery cables (negative first)
and remove the battery from
the motorcycle. Remove any
previously installed
ancillary tuning device
including oxygen sensor
eliminators that may be
plugged into the factory
oxygen sensor harness.
izard when
(Skip to page 3 for Dyna® models,
page 4 for XL® models)
FX/FLST-D: Unplug the tail light harness connector plug.
Remove the (2) bolts holding the steel fuse box
mounting bracket.
FX/FLST-E: Clip the
right rear wire tie
holding the harness
trough to the frame
as shown.
FX/FLST-F: Lift the
steel fuse box mounting bracket to ex
plastic battery tray / wiring caddy. Firmly push the caddy
forward to create space needed to feed the “Front”
ThunderMax oxygen sensor harness (shown in yellow)
pose rear of the
www.Thunder-Max.com
309-380 / 309-382 Installation / Setup
Guide V2014.9.23
tmaxsupport@Thunder-Max.com
1
connector through the
opening between the frame
and the caddy, exiting behind
the right wing of the oil tank.
FX/FLST-G:
dielectric grease is included
with your ThunderMax.
installing the ECM, apply the
provided dielectric grease to the inside lip of the
ThunderMax ECM to ensure the rubber weather seal
does not bind upon installation, and across the pin
casing on both 18 pin ECM connectors. Spread the
grease across all of the female terminal openings,
making sure the grease penetrates openings. This
grease will help to maintain vital conductivity between the
ThunderMax and the 18 pin connectors.
A packet of
W
hen
added to
models (3-4” from the cylinder head at the top of the
W
pipe).
style from many industry sources as well as plugs for the
stock 12mm sensors (video installation link on page 8).
On '07-'11, if you wish to cap off the bike side of the
harness connector, protective caps are provided. See Tips
and General Information section on page 8 for further
detail.
headers in a similar location as ’07-’11
the
eld-in bungs are available in straight or angled
FX/FLST-K: Once your wide-band sensors are installed,
route rear sensor harness under oil tank, feeding
connector plug up though opening in the right front
bottom of the battery cavity in the oil tank.
FX/FLST-H: Apply dielectric
grease to the ThunderMax
oxygen harness connector
female terminals to hepl
maintain vital conductivity,
and to the outer housing to
prevent binding upon
installation to the ECM.
FX/FLST-I: Install the ThunderMax ECM onto the ECM
caddy; insert the oxygen harness connector into the
ECM with the imprinted “ThunderMax” logo facing up.
Tighten the (2) Phillips connector screws. Lift ECM and
install the two 18-pin connectors, ensuring they are fully
seated and latched. Replace ECM into the caddy.
FX/FLST-J: Unplug and remove factory oxygen sensors
from the exhaust pipes (rear sensor plug located under
oil tank). If using an exhaust system equipped with
18mm sensor bungs (‘07-‘11 style), install the supplied
sensors into the exhaust pipes and tighten. If retaining
factory exhaust headpipes, 18mm bungs will need to be
FX/FLST-L: Position
rear oxygen sensor
harness connector on
top of oil tank, just
forward of the battery
under battery ground
cable as shown.
FX/FLST-M: Route front oxygen sensor harness behind
and under transmission with connector plug just under
the engine/transmission mounting boss; connect to front
oxygen sensor.
www.Thunder-Max.com
309-380 / 309-382 Installation / Setup
Guide V2014.9.23
tmaxsupport@Thunder-Max.com
2
FX/FLST-N: Securely tie all harnesses to the frame
and/or other harnesses. Avoid routing harnesses where
engine movement, sharp edges, exhaust systems or hot
engine components can contact and cut into the
harnesses or connector plugs. Be aware that swingarm
movement at full suspension compression reduces the
clearance opening at the rear of the oil tank where the
front oxygen sensor harness is routed (tie harness
inboard of swingarm).
FX/FLST-O: Install
steel fuse box
mounting bracket.
Plug in the tail light
harness plug, re-
install the battery
(positive cable first).
Re-install the main
fuse. Replace the
fuse box cap and
attach the fuse box to the pl
Step 2 - M
odule Installation - Dyna® Models
FXD-A: Remove seat.
Disconnect fuel line from fuel
tank by carefully pushing up the
quick disconnect ring on the
tank fitting while gently pulling
the fuel line down. Loosen front
fuel tank mounting bolt; remove
rear mounting bolt, prop up tank
rear 4-5” with a wood block.
FXD-B: Remove left side cover
to expose electrical caddy.
Remove fuse box cover and
remove Maxi-fuse.
FXD-D: Remove the three
caddy mounting bolts (do not
remove caddy from bike) to
allow caddy to drop down
slightly towards primary cover.
Pull caddy slightly towards you
to allow room for oxygen
sensor harness routing.
astic fuse box bracket.
FXD-C: Remove factory
ECM from caddy by
pushing up ECM from
bottom and sliding it out
towards you. Depress
locking tab on
connectors and remove
the ECM from the wire
harnesses.
FXD-E: Starting
at the rear
cylinder
head, route the
oxygen sensor
harness behind
the coil and ECM
caddy up through
the frame opening
as shown, then
back down
through the frame
opening, through
the back of the
ECM opening of
the ECM caddy.
Pull the harness
through far
enough to allow it
to be attached to
the ThunderMax
ECM. Apply dielectric grease
(see page 2, G&H)
and attach the
harness to the
ECM using screws
provided; plug
black and gray
harness plugs into
ThunderMax ECM.
With ECM still
“out” of its home
position as shown,
reinstall (3) caddy
mounting screws.
Verify that oxygen
sensor harness
moves freely (not
pinched by caddy
reattachment).
Enough slack
must be left in
harness to allow
ECM to be pulled
out far enough for
temporary attachment of the ECM
communication cable for map programming and
adjustments.
FXD-F: Unplug and remove factory oxygen sensors from
the exhaust pipes. Remove any previously installed
ancillary tuning device including oxygen sensor
eliminators that may be plugged into the factory
oxygen sensor harness. If using an exhaust system
equipped with 18mm sensor bungs (‘06-‘11 style), install
the supplied sensors into the exhaust pipes and tighten.
If retaining factory exhaust headpipes, 18mm bungs will
www.Thunder-Max.com
309-380 / 309-382 Installation / Setup
Guide V2014.9.23
tmaxsupport@Thunder-Max.com
3
need to be added to the headers in a similar location as
’06-’11 models (3-4” from the cylinder head at the top of
W
the pipe).
angled style from many industry sources as well as
plugs for the stock 12mm sensors (video installation link
on page 8). If
harness connector, protective caps are provided. See Tips
and General Information section on page 8 for further
detail.
eld-in bungs are available in straight or
you wish to cap off the bike side of the
FXD-G: Route front sensor harness along left frame
backbone under gas tank; position sensor plug just
forward of engine mount top link. Run front sensor
harness up left frame tube to connector as shown.
Check that connector position does not interfere with gas
tank when in position before securing harnesses with
plastic wire ties.
XL-C:
ECM. Slide the stock ECU out of the caddy,
towards the primary side of the motorcycle
XL-D:
connector tab to remove
each of the connectors
and disconnect the
stock ECM.
XL-E:
sensor harness into the
ECM mounting ar ea.
Starting from under the
chassis between the rear
engine mount and rear
frame cross member, tight
to the engine case.
Pull the harness towards the
ECU to the left side of the
engine above the primary
cover, being mindful not to
stress wires or the connectors.
Remove the bolt (9/64 allen) that retains the stock
Fully depress
Route the oxygen
FXD-H: You will have excess harness on the rear sensor;
gently bundle it together with a wire tie, connect it to the
harness and tie it away from the engine and exhaust into
the cavity between the battery and ECM caddy. After
checking that all harnesses are securely tied down
(away from any sharp edges that could chaff or cut
harnesses), re-install the, gas tank, fuel line and seat.
Re-install the maxi-fuse.
Step 2 - Module Installation - XL® Models
XL-A Unplug and Remove the factory oxygen sensors. If
you wish to cap off the bike side of the harness connector,
protective caps are provided. See Tips and General
Information section on page 8 for further detail.
XL-B Remove the
left side cover to
expose the battery
and main fuse
compartment. Pull fuse
block away from mount
(held by Velcro) Remove
the main fuse over,
then the main fuse.
Note: (if equipped with optional security system, turn
on ignition before you remove the fuse to avoid tripping
the alarm). Then unplug the Body Control wire to allow
the ECM to be removed.
XL-F: Apply dielectric grease
and insert the oxygen
harness connector into the
ECM with the imprinted
“ThunderMax” logo facing up.
Use a Phillips screwdriver to
tighten the (2)Phillips
connector screws.
Apply dielectric grease to the
18-pin ECM connectors and
connect to the ThunderMax
ECM. Install the ThunderMax
ECM into the ECM caddy,
replace the mounting bolt,
then gently pull the oxygen
sensor harness down, from
under the bike to reduce slack.
XL-G:
under the chassis
between the rear
engine mount and rear
frame cross member,
feed the oxygen sensor
for the front cylinder
Starting from
www.Thunder-Max.com
309-380 / 309-382 Installation /
Setup Guide V2014.9.23
tmaxsupport@Thunder-Max.com
4
towards the front of the
engine between the left
frame tube and the
engine (a tight fit that
may require some
patience).
Install the rear sensor
the same way, except
once it’s through the
frame, loop the sensor and harness over the footpeg
bracket towards the rear of the bike.
XL-H: Route the un-tied front and rear sensors to the
exhaust pipes and install them into the pipes (leave all
leads loose to allow them to rotate during tightening).
Plug oxygen
Sensors into
Thundermax ECM
sensor harness
under transmission.
Securely tie all
harnesses to the
frame
and/or
other harnesses
with supplied wire
ties. Avoid sharp turns while routing harnesses and
avoid areas where engine movement, sharp edges,
exhaust systems or hot engine components can
contact and cut into the harnesses or connector plugs.
Bundle excess harness together under transmission and
secure so that they will not drop below frame rails or be
contacted by engine movement.
XL-I: If you had to unplug the BCM to
remove the ECM, re-plug the BCM connector ,
before re-installing the main fuse.
Oxygen Sensor Installation Tips
Remove any previously installed ancillary tuning
device including oxygen sensor eliminators that may
be plugged into the factory oxygen sensor harness.
Starting in 2012, H-D® Softail® and Dyna® models are
supplied with 12mm narrow-band oxygen sensors,
instead of 18mm NB sensors used in previous years.
Your ThunderMax uses 18mm wide-band sensors and
will require the 12mm ports to be plugged and 18mm
bungs added to your stock head pipes or a 2011 style
exhaust system with 18mm sensor ports. Bungs
should be
connection (for ideal location, refer to the factory 2011
location).
angled style from many industry sources; video
installation link on page 8. Installation of the wide band
sensors into most ‘12-‘13 headpipes presents no
clearance problems; however, some brand pipes may
require exhaust pipe modification or sensor bung
relocation for interference-free installation. The sensors
must mount freely without contacting
components. If this is not possible, do not attempt to
located no more than 3-4” from the head/pipe
W
eld-in bungs are available in straight or
surrounding
bend or modify the sensor in any way as it is a
sensitive electronic component and will be damaged
if you do. Modify the pipe if required for clearance.
After installation, route the sensor harness away from
the engine and along the frame when possible, above
the lowest frame point to avoid the possibility of dragging
ground during operation. Avoid routing harnesses
where engine movement or sharp edges can contact
and cut into the harnesses or connector plugs. Tie
the harnesses to the frame or existing component
harnesses, taking care to avoid contact with any
vibrating component that may chaff the sheathing or
wires. Some disassembly of bike components may be
required for best harness routing.
If you purchased a pre-mapped system, you may
skip steps 3-6 and proceed to Initializing (step 7).
Map Loading & Set-Up_
Step 3 -
Now it’s time to turn your attention back to your
computer. Open your TMax Tuner software. There is
no need to link to the module at this time. To ensure you
are working with the latest version of TMax Tuner
software and have
the most up-to-date
selection of base
maps, it is suggested
that you establish an
Internet connection
and click [Configure]
on the tool bar, then
[TMax Software
Update] and follow
the prompts.
After uploading new software (if found), next click [EFI
Maps] [EFI Map Listings (Throttle Cable)], doubleclick any map; when Base Map Name Encoding window
appears, click the [Check Internet For Updates] button
and follow the prompts. Close window after updating.
Loa
_Loading Interface Drivers and VIN Number
Next, the TMax Tuner software for
the ThunderMax EFI systems
contains the correct Windows®
drivers required for USB interface
with the ECM. Connect the USB
cable to the specific port on your
PC that the driver will be
Programming
the
ThunderMax ECM
www.Thunder-Max.com
309-380 / 309-382 Installation /
Setup Guide V2014.9.23
tmaxsupport@Thunder-Max.com
5
configured to, and the ThunderMax ECM connection displacement. Stroke and cam timing influence engine
port located
screw, rotate
seal). Open
bike’s ignition and handlebar switches to the on/run
positions. Follow the prompt instructions for installing the
driver. Next, go to the menu bar and select [Tuning
Maps] [Module Configuration] [Module Service Data].
Under the Module Information tab, click [Edit VIN/SRN]
and enter your motorcycle’s serial number in CAPITAL
LETTERS, click [OK] then [Close]. Turn off ignition;
once your software, map databases and USB driver are
verified as up-to-date, move to selecting your base map.
Selecting A Base Map File from the Database
Note: The map selection process for this ThunderMax is
the same as the original ThunderMax system; if you are
familiar with the map selection process, select your map
and proceed to Initializing (step 7, page 6). If you
purchased a pre-mapped system, you may also skip
these steps and proceed to Initializing (step 7).
The TMax Tuner EFI Map
Database will help you
chose a Base Map for
your application. To open
the Map
Database, select from
oolbar [EFI Maps] [EFI Map Listings (Throttle
the t
Cable)].
Available base maps
will be shown (if the
[Show All Maps] button
at the lower left of the
screen is highlighted,
click it to clear any
filtered maps so all
maps will be shown).
You will now be able to
select the closest Base
Map for your engine
combination. Please
read the following
section on Key
Elements before
proceeding; this will help you quickly narrow down the
under the retainer plate (loosen retainer pumping pressures. The correct shape of spark curves
retainer plate and open rubber weather in the base map will be best matched by engine stroke.
the TMax Tuner software and turn the
Throttle Body / Injector Size. Choose the throttle body
and injectors being used for your application (most
applications will be “stock” unless performance parts
have been installed).
Camshaft. Many popular short duration aftermarket
cams (less than 240° intake duration) perform well when
W
using a stock-cam base map.
ith broader timing cams
(more than 240° intake duration) you may find that
choosing a base map calibration developed for an
aftermarket
cam to be a better choice.
Exhaust System Design. There is no need for concern
if an exact brand match does not appear in the Base
Map library. Simply select the Base Map with the
closest style of exhaust system (Slip-ons, 2:1, True
Duals). Choosing the closest style will yield excellent
results. Group your exhaust system in one of the
following three categories:
Factory Head Pipe with Crossover: Dual exhaust
systems with a cross over pipe that connects the front
and rear exhaust pipes. Typically used with accessory
slip-on mufflers. Bikes with stock catalyst-equipped
mufflers require maps designed for use with
catalyst-equipped systems or damage to the catalyst
can result. ThunderMax maps for use with 96” and
103”
internally
stock engines are
catalyst-safe
maps.
2 into 1: Both head pipes converge into one collector.
True Dual Exhaust: 100% separate exhaust pipes.
ThunderMax’s AutoTune system allows you to choose a
Base Map that isn’t an exact match of components and
still have excellent results. Even if your combination isn’t
listed, select the closest Map match and let the
AutoTune create your custom Base Map while you ride.
The closer the match that the Base Map is to your
combination, the faster the system will achieve the
desired AFR Targets. This simply means less time to
establish and maintain a great tune. Once you have
allowed the system to establish custom AFR fuel-flow
adjustments, you can use the AutoMap function to
create an all-new Base Map based upon the AutoTuned
learned adjustments. To use the AutoMap feature, see
the tuning manual for the procedure on how to create
your custom base map using AutoMap.
selection of available Base Maps and find the right one
for your application.
Base Map “Key
Elements”
The reason for selecting a Base Map by “Key Elements”
is to find the closest Base Map match available for your
combination, identified by the most critical components.
These include:
Engine Size. A correct match to the engine’s stroke is
more important than an exact match of engine
With your Base Map Definitions window open, you may
begin narrowing down the list of maps for your
application. To sort the map files by a particular key
element, left-click on the column heading to arrange the
Base Maps in ‘key element’ alpha/numeric order. All of
the columns can be sorted in this manner for filtering
purposes. Filter the maps to identify the base map that
best matches your
Base Map File Browsing /
application
by following these steps:
Selection
www.Thunder-Max.com
309-380 / 309-382 Installation /
Setup Guide V2014.9.23
tmaxsupport@Thunder-Max.com
6
First (in order of importance) place your curser over the
‘Family’ heading and left-click to change the sort order
of that column. Place your mouse pointer over
‘TwinCam A&B’ and right-click to filter out non-Twin
Cam® applications from the list. Tip - Notice that the
[Show All Maps] button at the bottom left is now
selectable. At any time if you want to return to the
complete library
listing, select the
[Show All Maps]
and
button
will start
with
you
over
all Base
Map Files displayed.
Second, right-click the engine size under ‘Engine Type’
that matches your
engine. All maps that
do not match your
selection will be filtered
from the screen.
Third, place your
curser over the
‘Throttle’ column
and right click
your match (injector size is
more important than
throttle body size if you
have to choose).
Fourth, right-click the
‘Cam’ that closest
matches your application.
Fifth, right click the
‘Exhaust’ that closest
matches your application.
Keep right-clicking the application columns until you
have located the best map match (in the case of
identical maps, choose the latest date). Highlight the
map you’ve chosen (left-click; blue bar indicates
selected map) and click the [Close] button.
Step 4 This brings you
to the ‘Base Map Name
Encoding’ page, from
which you can review
the map parameters.
Once verified, click the
[Load BaseMap]
button to load the map
into the software.
Note - If you’re still
unsure of which Base
Map to select, please
email the specifications of your Key Elements to
Support@Thunder-Max.com. Please title the email
“Base Map Selection” for a faster response.
Step 5
Next, go
to the [Tuning
Maps] Tree and
click the [+] sign
next to [Module
Configuration] to
reveal the [Basic
Settings]
command. Open
the Basic Settings
window and click
the [Speedo Cal] button.
Verify that the Speedometer Calibration is set for your
year motorcycle based on the chart below. If it is, click
[Cancel]; if it is not, enter the correct value and click
[OK], then [Close] the Basic Settings window.
Softail® / Dyna®
XL®
2011-14
14
44750
46000
Step 6 Now that the Base Map is loaded into the
TMax Tuner software; you must ‘Write’ (transfer) the
Base Map to your ThunderMax ECM. W ith the
communication cable connected, linking to the module is
now automatically performed with the TMax Tuner
software when the handle bar and key switch are in the
on/run positions. The red [Link] button turns green to
indicate a successful li
ce linked, from the toolbar, click [File] [Write Module
On
Maps and Settings], answer [OK] to the message that
informs you that you are about to overwrite the current
map in the module; the transfer bar appears during the
map load. Once the Base Map has been written to the
module, clear any active Diagnostic Code readings and
Learned Fuel Adjustments that may have been created
during the live module testing session that each
ThunderMax module must pass.
Tuning Tree select [Module Configuration]
[Diagnostic Codes]. When
window appears, select [Clear Diagnostic Codes]. After
completing this step, proceed to Map Editing menu on
the tool bar and select [Clear “Learned Fuel
Adjustments (CLP OFFSET)”]. These steps ensure
you will be starting with a “clean slate” Base Map.
IMPORTANT STEP BEFORE
Step 7 - Initialization
This procedure allows the ThunderMax to “learn” the
“home“ position for the Idle Air Control (IAC) motor. This
is the only setting within the system that is not retained
during 12 volt power interruption. Required for new
module installation, or when interruption of 12v power
takes place. Example: battery change, removal of maxi
fuse, etc.
nk.
W
hile linked, from the
the Diagnostic Codes
STARTING
Procedure
www.Thunder-Max.com
309-380 / 309-382 Installation /
Setup Guide V2014.9.23
tmaxsupport@Thunder-Max.com
7
Turn the ignition switch on and the handlebar rocker
switch to run (without starting the engine) for 30
seconds, uninterrupted. Cycle the ignition switch off for
30 seconds (time it) and
Repeat the 30 on / 30 off cycles three times; after the
rd
3
off cycle, start th
i ts own for 15 seconds. Cycle the ignition off, then
restart the motorcycle; normal idle speed should be
attained depending on engine temperature.
cycle will have slightly elevated idle speed
(approximately 1200 rpm) until engine reaches operating
temperature. To disconnect from the PC, click the
Unlink button (turns to red), remove the USB cable and
snap the weather seal plug into the USB cable port.
Position the retainer plate over the weather seal and
tighten the retainer plat
If during this process you encounter wandering or
unstable idle, the map selected may not be the best
match for your application, or a mechanical problem may
be present on your motorcycle. Please contact Product
Support (from your toolbar, select [TMax AutoSupport]
[Collect TMax Support Data] and follow the prompts
(Internet connection required). This process copies your
map and adjustments and automatically transmits the
data to Product Support for evaluation.
Congratulations! You
set up your ThunderMax ECM. Now it’s time to ride the
bike and let
Several riding sessions that allow the engine to reach
normal operating temperature should be completed with
as much variation in terrain and RPM as possible.
During this process, the IAC virtual stops are further
refined and your air/fuel ratio is
the map’s targets. Your ThunderMax customizes your
map based on your engine, ambient conditions and your
ThunderMax optimize your EFI system!
e engine.
then back on for 30 seconds.
Let the motorcycle idle on
W
arm-up
e screw.
have successfully installed and
automatically
adjusted to
riding habits. Once several sessions have been logged,
to
link
Control Center] for an automatic analysis of the
adjustments that have been made, and follow prompts for
further action if more optimization is suggested.
ThunderMax and select [TMax Module
your
Need Help?
If you have any
questions regarding
installation or
implementation
this system, please
use the tools located
under the [Help]
menu on the toolbar.
We have included many easy-to-use features for
supporting and enriching your ThunderMax experience.
A full tuning manual, links to online support documents
and sites as well as the ability for you to easily attach a
map or recorded engine monitoring log to an email
directly to our support department are found here.
Special Note for International Model Bikes with
Active Exhaust Enabled: If your bike is equipped with
a working Active Exhaust Valve, you must unplug the
active exhaust harness before linking to the module, as
the AEV circuitry conflicts with the communication
stream. You can re-connect the harness after unlinking.
If the stock exhaust has been changed, disregard this
step. ThunderMax does not support active exhaust
of
(bike side) 12mm O2 sensor connector
•
Several support features are located under the [Help] menu:
o A
comprehensive
o
Links to allow transmission of module and map data via E-mail directly to ThunderMax support
o
Links to allow transmission of monitor logs (recorded riding sessions) via E-mail directly to ThunderMax
support (see video link page 8)
www.Thunder-Max.com
TIPS AND GENERAL INFORMATION
A
TTENTION!
Please find the enclosed caps to block off the bike side of the stock
oxygen sens
There are 2 large caps for all motorcycles that come stock with
the smaller 12mm oxygen sensors. Install per the picture to the left.
Thank you for your purchase of ThunderMax produ
For other information visit www.thunder-max.com
tuning manual
309-380 / 309-382 Installation /
Setup Guide V2014.9.23
or harness connector.
cts.
tmaxsupport@Thunder-Max.com
8
o
Links to
•
Enter your VIN (motorcycle serial number) into your module as described in Step 3 to allow your ThunderMax
to be compatible with H-D®’s Digital Tech as well as certain H-D® add-ons such as
•
System Updates are available through Tmax Tuner software with an internet connection. Software, Firmware
and Map updates can be downloaded; dealers, tuners and end users should check
•
TMax-ModuleControlCenter provides a snapshot of AutoTuned fuel flow adjustments, RPM time logs in
Thunder-Max.com
web site for support documents and videos
accessory
frequently
speedometers.
for updates.
increments of 100 RPM’s, engine temperature logs and diagnostic codes. Valuable information about the
condition of your tune and how you ride. AutoMap, located within the
custom base map based on
Nitrous - When adding a Nitrous system, plan to use a relay to control the activation of the system. This will keep
•
AutoTuned
fuel flow adjustments. Create a custom base map with just a few clicks!
[TMax-Modu leControl Center], creates a
from overloading the circuit and causing damage to the ECM.
•
International (non-US) model notes –
•
When the Tmax Tuner program is opened, it will
Any time you link to your motorcycle: Read the map that is installed in the ThunderMax ECM by selecting [File]
•
then [Read Module Maps and Settings] on the Tmax Tuner toolbar. This will synchronize the map file loaded into
Thun
derMax does not
automatically
support active intake/exhaust functions.
retrieve and open the last map that was open.
the ThunderMax ECM with the Tmax Tuner software.
•
AFR Correction vs. Engine Temperature page is used to adjust warm-up AFR’s. If the engine requires more
fuel during warm-up (start to 200°), use this function to adjust. See Tmax Tuning Manual for procedures.
•
AFR vs. Engine Temperature - During warm-up, the AFR on both cylinders will show richer than the target AFR
at operating temperatures; this is a normal part of the warm-up map. No permanent changes to AFR targets and
adjustments are made below 200 degrees. See Tmax Tuning Manual for applications and procedures.
•
Air/Fuel-TPS @ RPM These pages reflect desired targets of AFR to throttle position at every 256 RPM.
Example: if you desire a leaner mixture for added fuel
targets at specific throttle positions and RPM’s that will be learned during closed loop processing.
econom
y then you can easily enhance multi-tiered AFR
W
hen these
pages are open, you can view the target AFR by clicking on a dot and tapping the space bar to view the target at
a specific throttle position for that RPM. Use arrow keys to raise/lower targets.
•
Interrupting 12v power to the module (battery
service/replacement)
requires system to be re-initialized (Step 7).
Check battery terminal tightness as part of routine service (like during oil changes); avoid stacking accessory
power leads onto main battery cables. If equipped with dual battery post ports, connect accessories separately.
•
When a new map is installed any existing learned fuel adjustments need to be cleared [Map Editing] [Clear
Learned Fuel
Adjustments]. Linking or editing an existing map within the module does not require above steps.
System Updates are available through your software with an internet connection [Configure] [Tmax Software
•
Update]. Software, Firmware and Map updates can be downloaded; check
•
In-Tank Fuel Filters should be inspected as a part of routine maintenance. The filter is small and one bad load
of fuel can
•
Fuel Pressure Should Be Checked during periodic service; this is also the first thing to check should you
compromise
it. The factory
recommended
service interval is 25K miles.
frequently
for updates.
experience sudden or gradual decreasing performance. For any EFI system to operate properly, your fuel system
should build and maintain 55-62 PSI of fuel pressure; your dealer can perform this simple test quickly.
Save your edited maps to your hard drive using the [Save As] command. Document the changes in [Map
•
Notes] located under [EFI Maps] on the toolbar. These notes are stored with the saved map; remember to edit
them when making changes for future reference.
•
Oxygen Sensor Care: Items that can damage or shorten the life of your sensors:
Leaded fuel – Race fuel
Oil deposits from oil consumption problems
Excessive moisture exposure Excessive (extreme) heat
There is no warranty on sensors.
www.Thunder-Max.com
309-380 / 309-382 Installation /
Replacement
Setup Guide V2014.9.23
P/N is 309-355.
tmaxsupport@Thunder-Max.com
9
Loading...