Loving the U7198 in my 03 Vette

[azz061]

big difference in the shifting and having fan control in AZ is a must. I do notice a difference in the exhaust sound as well. Prior to the tune with traction control on it was an effort to break the tires loose. Now they cut easy with no effort.

Have a bit of ping or possible piston slap at 5k to 6k but no KR shown in the live data! running 91 octane so i may buy some octane boost as there seems to be no 93 octane here in AZ that i am aware of!

Thanks Mike for the help and when headers go on and cam i will send for a new tune!

[mikel]

No KR=Good deal!

Glad you are enjoying the Predator tune.

Thanks