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INSTALLATION MANUAL
Applications Rapid Power Part #
Case IH 8.3L CAPS Module
MX240, 255, 270, 285 40620
STX 275, 325 40620
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TABLE OF CONTENTS
INTRODUCTION ...............................................................................................PG. 2
PARTS DESCRIPTIONS ......................................................................................PG. 3
MODULE INSTALLATION ..............................................................................PGS. 46
OPERATING INSTRUCTIONS ..............................................................................PG. 7
INTERNET UPDATE.................................................................................... PGS. 810
TROUBLESHOOTING:
If you have questions during the installation of this product,
please visit www.bullydog.com/Product_Updates.php.
The latest version of these instructions can be found at the same
location. Technical support is available by calling 866-bullydog (866-285-5936).
TABLE OF CONTENTS
INTRODUCTION
You have just purchased the most technologically advanced tractor module available for the Case IH
8.3L CAPS tractors. The Rapid Power module is the safest and longest lasting module on the market.
The Rapid Power module also comes with free technical support and internet update ability, just call:
1-866-285-5936.
This instruction set outlines how to install and operate the Rapid Power module on Case IH 8.3L
CAPS tractors. Always remember to remove the module from the tractor before taking it in for any kind
of service as the module may interfere.
Bully Dog recommends installing a pyrometer gauge to monitor exhaust gas temperature when using
any product to increase horsepower.
1
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Product Description:
The product is made up of two dierent parts, the module box, and cable.
THE MODULE BOX: The module box contains the electronics that will allow your tractor to produce more horsepower.
It is very important that this module is mounted away from
all moving or hot parts. The box should be placed in an
area protected from dirt and moisture.
INTRODUCTION
Contents:
1. Rapid Power Module
with Wiring Harness
2. Zip Ties
THE MODULE BOX
THE CABLE: This cable allows the Rapid Power Module to connect to your tractors engine. At the end of the
wiring harness are four plugs, two male and two female plugs. These plugs will connect directly to the tractors
engine and wiring harness requiring no modication of the tractor.
MAP SENSOR PLUGS
Female Plug
Male Plug
FUEL PRESSURE SENSOR PLUGS
Male Plug
Female Plug
2
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RPM DESCRIPTION
Product Placement overview:
Air Filter
MAP Sensor
Fuel Pressure Sensor
3