TunerPro User Forum

I put a 2004 4.3 out of a Silverado into a rock buggy with a TH350 behind it. Before I had enough motivation to figure it out myself, I sent the PCM off to have VATS deleted, fan parameters changed, eliminate unnecessary emissions equipment, etc. The motor is as it came out of the truck, and I belie...

Figure anything out? I've got a 2004 4.3 in my rock buggy I'd like to be able to tweak, but I don't even know how to get started

Well, this is encouraging as another guy wanting to learn