performance chip

puty72 · Jan 15, 2009

I was wondering if anyone bought one of those hypertech performance chips and if they noticed any good results.

gertsdsbs · Jan 16, 2009

Yeah I bought one. 20,000 ft above sea level, I've never regret it buying it.

watkins65 · Jan 16, 2009

gertsdsbs said:
Yeah I bought one. 20,000 ft above sea level, I've never regret it buying it.

Did you notice any mpg improvement?

rickcdewitt · Jan 17, 2009

they only help a little on cold start up if you are modded enough for it to be slightly lean.

gertsdsbs · Jan 17, 2009

No no mpg improvement, but now i have to put jet fuel.