Recent content by DeX 259

I'm out of Columbia SC. Can you point me in the right direction please Sir. I will come to you directly if possible . Thank you.

I have a 99 GS 400. I am looking for a tune or chip to change the shift points and the rev limiter. My 99 corvette I did my self with a diablo hand held programmer. Changing the rev limiter from 6500, to 7500, also the shift from 6400 rpm to 7400 rpm. That along set my vette on fire. So I...