AEM 30-2853 High Output Inductive Smart Coil User Manual

HIGH OUTPUT IGBT COIL

30-2853

The model 30-2853 HO IGBT Coil is specially designed for racing applications and does not require a CDI or external
Igniter to function. This is a very high energy coil so you must take special attention to the quality of the connections.
Make sure to apply a liberal amount of dielectric grease to the connector terminals and the tip and body of the spark
plugs. Failure to do this may cause arcs to the cylinder head and cause a misfire.

The 30-2853 Kit Contains:

1 High Output IGBT Coil
1 Mating Connector & 6 Contacts

SPECIFICATIONS:

Output (no load): 40kV minimum
Output (50pF load): 40kV +/- 10%
Output Energy: 103 mJ +/- 7%
Peak Secondary Current: 102 mA +/- 10%
Arc Duration: 2.9mS +/- 10%
Turns Ratio 71:1
Maximum Current: 19 Amps
Maximum Battery Voltage: 17 Volts
Base Dwell: 3.0 mS
Max Continuous Dwell: 9 mS but don’t exceed 40% duty cycle
Max Intermittent Dwell: 80% duty cycle, 5 seconds maximum
Mating Connector: Packard/Delphi 12162825 “Pull to Seat”
Mating Contacts: Packard/Delphi 12124075 “Pull to Seat”
High Tension Wire Terminal: HEI “spark plug top” Style

PINOUT:

A: Coil Trigger (0-5V signal)
B: Coil Trigger (Ref Ground)
C: Ground to Cylinder Head
D: Battery Ground
E: Battery Positive (Relay or switched ignition)

IMPORTANT!

The contacts are “Pull to Seat” meaning you must feed the wire through the connector housing BEFORE you crimp on the
contacts. The wire is then pulled back into the housing and the contact locks in place. The contact cannot be inserted or
removed from the rear (wire side entry) of the housing

DWELL:

When setting the dwell the following guidelines should be used:

• Target a base dwell time of 3mS and only increase it when needed due to high cylinder pressures.

• The maximum individual coil dwell “ON” time must not exceed 9mS at any time, regardless of engine RPM.

Exceeding this time will cause the coil to overheat and fail.

• For continuous duty the maximum “ON” time must remain below 40% duty (on 40% of the time, off 60% of the
time). Exceeding this will cause the coil to overheat and fail.

• For short bursts, the coil dwell can go as high as 80% “ON” duty but these forays need to be short (under 5
seconds or so) and cannot be frequent.

For technical assistance, contact AEM Tech support at [e-mail]

ADVANCED ENGINE MANAGEMENT INC. HTTP://WWW.AEMELECTRONICS.COM

This product is legal in California for racing vehicles only and should never be used on public highways.

Advanced Engine Management, 2205 126

Instruction Part Number: 10-2853, © 2011 Advanced Engine Management, Inc.

th

Street Unit A Hawthorne, CA. 90250, Phone: [phone]

12 Month Limited Warranty

Advanced Engine Management, Inc. warrants to the consumer that all AEM High Performance products will be free from
defects in material and workmanship for a period of twelve (12) months from date of the original purchase. Products that
fail within this 12 month warranty period will be repaired or replaced at AEM’s option, when determined by AEM that the
product failed due to defects in material or workmanship.

This warranty is limited to the repair or replacement of the AEM part. In no event shall this warranty exceed the original
purchase price of the AEM part nor shall AEM be responsible for special, incidental or consequential damages or cost
incurred due to the failure of this product.

Warranty claims to AEM must be transportation prepaid and accompanied with dated proof of purchase. This
warranty applies only to the original purchaser of product and is non-transferable. All implied warranties shall be limited in
duration to the said 12 month warranty period. Improper use or installation, accident, abuse, unauthorized repairs or
alterations voids this warranty.

An AEM Warranty Claim Form Must Accompany All Warranty Claims. Products returned to AEM with no Return
Goods Authorization and/or No Warranty Claim Form may be rejected and returned to sender.

AEM disclaims any liability for consequential damages due to breach of any written or implied warranty on all products
manufactured by AEM. Warranty returns will only be accepted be AEM when accompanied by a valid Return Goods
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AEM within 30 days of the date RGA was issued.

Please note that before we can issue an RGA for an EMS System, it is first necessary for the installer or end user
to contact our EMS tech line at [phone] to discuss the problem. Most issues can be solved over the phone.
Under no circumstances should a system be returned or RGA requested before the above process transpires.

AEM does not warranty the Wideband UEGO sensor.
AN AEM WARRANTY CLAIM FORM MUST ACCOMPANY ALL ELECTRONICS WARRANTY CLAIMS. AEM

ELECTRONIC Products returned to AEM with no RGA and or No Warranty Claim Form may be rejected and
returned to sender.

A copy of the AEM Warranty Claim Form can be e-mailed or faxed by contacting [phone] and ask for
Warranty/Claims Department.