[ZR1] Zr1 dyno ecu tune
03-24-2010, 11:01 PM
#1
Zr1 dyno ecu tune
Anyone do a dyno ecu tune? How much of an improvement did your car make? Do you notice a difference in the feel (speed) of the car since the tune or do you feel it isn't significant? How much of a gain in rwhp and rwtq do you think the zr1 can make without any modifications?
Last edited by Howydo; 03-27-2010 at 01:52 AM. Reason: typo
