Forum: Tuning

I'm looking for a base tune for my 0411 swap in my 97 tahoe 5.7 with a 4L60E RWD I have hp Tuner. Can anyone help me locate one or anyone have a file...

Does anyone know of a local tuner in Anchorage, AK? My son is stationed up there (in the Army, Airborne Infantry ... Hoo-AH!). He should be receiving...

Any body have info or a trouble shoot list on this code, I can find very very little, some lists dont even mention it. TCC controler 1 circut open. ...

Looking for reliable shops who email tune hp tunners ?

I just bought a 2000 Silverado RCSB with a 4.8 and am having problems. I got troubles codes P0137 and P0157 (Heated Oxygen Sensor circuit...

Anybody have any experience with a mail in order Blackbear tune for the 4.8?

Between Black Bear and Wheatley, who comes better recommended??

I was just wondering if any was has had a PCM tuned by Jesse from wait4meperformance.com? i have heard a lot of people singing his praises......

I've searched and can't find a file like this. I built an LQ4 into anLQ9 and have a Crane cam with very similar specs to the 04 LS6 cam. Very mild...

anyone ever used PCM for less? what are your impressions of them? im looking into a tune and im nto sure whether to go wait4me, Nelson, WEsters or...

I got and installed my Z06 cam tune from Allen today. I kept the straight 93 tune but told him to go really aggressive on it. Well, I got what i...

ever since i got my exhaust installed (lt's, hi-flow cats, true dual 2.5") my check engine light has been on. I went to autozone today and they...

First off for the new guys I have a 02 Nelson Tuned pcm in my 99 Step side. Bottom line without getting into it, I did this because it runs alot...

Wondering if anybody on here has experience tuning a duramax, been trying to look up the proper way to do stuff (like timing and extra boost) looking...

I'm looking at getting a tune for my 5.3L and it seems Nelson is the major choice around here. Right now the truck is completely stock with the...

been throwing this code for a while and it puts me into REP. Replaced the TAC, TB, MAF, checked grounds, was at the dealer today looking over with...

Anyone know what this code is exactly? Or how to make it go bye-bye?

Ever since I got my truck tuned sometimes it shifts quick and hard into 2nd then quickly in third, and there she stays. No overdrive. Can manually...

I have a 2009 Silverado that I would like to get a tuner for but I was told that the dealer or Onstar diagnostics can detect this, is this true?