I just wanted to tell everyone about my experience with Ion At madz28.com.... I had my pcm programmed by Ed wright at fast chip...i was never very happy with the tune. Since then i had 373 gears so i needed a tune to adjust my speedo. Ion was very knowlegable (this guy knows his stuff!) I was able to see all the mistakes ed wright did . Ion set me up with his own program, and let me tell you my car is running 100% better than ed wright. Anyone who is even thinking of going to Fastchip for a tune should reconsider...im tell.ing you first hand. Im very happy with my madz28 tuning, and i strongly suggest you guys check him out!!!

shawn

 

ion did my conversion and was great to deal with. and that was before it was madz28.com. and i highly recomend him also.