Description
Send us your PCM and we “Performance Tune” it!
A Whopping 70–80 HP Gain!*
Your RAM SRT-10 came from the factory with much more performance potential than the Powertrain Control Module (PCM) allows. Why? Because of emissions standards, fuel economy requirements, and other restrictions. We have the only lab in the country capable of tuning this factory PCM.
Simply remove your PCM, ship it to us (insured), and we’ll send it back ready for installation! Average performance gains are between 70–80 horsepower, not including additional upgrades such as headers, exhausts, and more.
This PCM upgrade is designed for stock RAM SRT-10 trucks or those with mild modifications (such as a mild cam, cold air intake, or headers). Upgrades include:
- Revised premium fuel and timing tables (91 or 93 Octane)
- Rev limit raised to 6200 RPM
- Shift points raised to 5950 RPM
- Cooling fan duty cycle modified
- Torque management removed (automatic only)
- Modified A/C off at wide-open throttle (WOT)
Programming is performed by the nation’s leading PCM experts with over 18 years of experience.
* Many other engine programming services are available — just ask us.
Important Notes:
- Mechanical and electrical performance parts listed or sold through this site are not for use on public roads or highways. They are intended for vehicles used solely in sanctioned off-highway events.
- PCM modifications are for off-road use only and are sold “as is,” unless otherwise noted, with no implied warranty.
- PCM upgrades may affect the emissions characteristics of your vehicle. If your vehicle fails a state or local emissions test or becomes subject to an emissions recall, Hot Car Accessories, Inc. is not responsible for repairs. You may need to remove the PCM upgrade at your own expense to comply with emissions or recall requirements.
* Horsepower gains are measured within the engine’s performance curve at specific power settings.
** If your vehicle has modifications such as a supercharger, turbocharger, nitrous, or upgraded camshaft, this tune is not available.
Includes Performance Tuning on Your PCM
Information Needed:
- VIN
- Year / Make / Model
- Fuel Type
- List of Modifications
- Requested Non-Standard Changes or Comments
Note: The RAM SRT-10 PCM is located on the passenger-side inner fender.
Removing the PCM:
- Disconnect the battery.
- Remove the gray wire.
- Remove the white wire.
- Remove the black wire.
Installing the PCM:
- Connect the battery.
- Connect the black wire.
- Connect the white wire.
- Connect the gray wire.
















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