Quote:
Originally Posted by archer1965
Yes sir. they tried to reflash my MRC tuning yesterday and it didn't work. I was told by the dealership that GM will have that tune available later this year.
Don't you have BMR springs on your MRC car? Is that not working for you? Just curious.
|
Keeping the springs, just curious about getting the MRC flash to compensate for the increased spring tension and initial height rating that the sensors are reading.