Description
Using various tuning software, Gearhead Sales LLC has programs available that extract extra mileage and performance over the already pre-loaded programs provided by SCT. We recommend the default files in the devices for the average driver, but if you want extra performance Gearhead can supply you with
- Unlimited Tow – Since this file maintains stock fuel parameters, it can tow whatever you want while giving better shift firmness than stock.
- 8,000 Lb Tow (8K Tow): This tow file is rated for 8,000 pounds of towing without being studded. Studded trucks can tow 13,000 pounds with this file.
- Street Race Lite – (SRL-): Same shifting of SRL series files, but the power level is between SRL and 8k tow files. A perfect “in between” daily file. Recommended for non-studded trucks.
- Street Race Lite (SRL): Awesome daily driver file (no towing) with butt kicking response, low smoke, and outrageous power. The best shifting all-around street file on the market period! Typical gains of 1-3 MPG have also been reported with this file. Recommended for non-studded trucks.
- Studded SRL (SRL+): The one up to SRL for studded trucks. Simply adds boost over SRL for 10-15 more HP and 50-60 more FT/LBS of torque. Head studs HIGHLY recommended.
- SRLXX – SRL+ have you craving more? This is the file for you! Studs required.
**PLEASE NOTE: WE DO NOT TUNE FOR OPEN OR CLOSED VANE AT IDLE**
Purchase with a tuner and receive $50 off. (discount is applied in shopping cart)
**WE NO LONGER OFFER CLOSED OR OPEN VANE TUNING**
***THE CUSTOM TUNE FILES DO NOT INCLUDE ANY EMISSIONS DELETES. THE CUSTOM TUNING WILL REQUIRE A FUNCTIONAL EGR VALVE. RUNNING CUSTOM TUNING WILL ALSO DISABLE ANY EMISSIONS DELETE CAPABILITY THAT CAME PRELOADED ON THE TUNING DEVICE.***
**PLEASE NOTE: WE DO NOT TUNE FOR OPEN OR CLOSED VANE AT IDLE**