Originally Posted by BlownSrt6
the original tuning program is the best for now! from 215 to 235. so about 20 hp for $370, not that bad, but you can feel the difference in the car.
Awhile back on this forum, we actually got dyno proof. And it was a whopping 7 whp for the chip. $400 bucks for 7 whp or 8 bhp is not worth it to me.