CRT Flash For Challenger & Chief

Enhanced Speed Limits

Enhanced Rev limits

A complete and customized tune for all exhaust and intake combinations

Improved peak power

Improved idle smoothness

Reduced exhaust gas temperatures

Zero throttle lag

Vastly improved throttle response

 

1) After purchasing this tune you will be prompted to a form to fill out with information about your bike including Year, model, exhaust, air filter, full VIN #, and cams. You will need to fill out that form and put it into the box with the ECU to ship. 

2) You will need to SHARPIE on the actual ECU the following: Last name, Last 4 of VIN #

3) You will be in charge of shipping label TO AND FROM the dealership. Place return label in box with ECU. **WE ARE NOT RESPONSIBLE IF THERE IS NO RETURN LABEL IN THE BOX!** You will mail your ECU to: