HyperTuner

[amoffitt 10+ year member]

Does anyone know if there is any computer programers for the 3.4L impala engine?

Click to read more...

 

[Ferendon 10+ year member]

What the hell for? Programmers are best for diesels and other large engines... The 3.4 is pretty well controlled by on-board computers. Until you get into some heavy modding, a programmer is going to be a waste of money, fuel, and engine life.