Pcm Tuning

[glaus84]

I am looking for a performance upgrade for my 2004 Avalanche, I have heard PCM tuning is a pretty cost effective way to upgrade. Is this true? If so, Where is the best place to go and what kind of power increases can I expect?

[Stevens03]

GoWheatley, Blackbear Nelson Performance, Westers Garage are all GREAT tuners. And yes, it is one of the best ways to spend money for performance on the newer trucks.

 

You can raise shift points, rev limiter, remove the speed limiter or raise it, tune for HP or mileage and more.

 

Steven

[VMax2007]

Black Bear Performance or Wheatley

 

<------- Both are site sponsors and both are awesome tuners.

 

Call them both and decide for yourself which one to go with, you can't go wrong either way.