Re: Anyone tried JET 6-PACK ?
I have the Jet chip in mine, it's the "Stage 2" I beleive. I noticed a little gain, it changes the point at when the tranny shifts and what not. It ain't too bad I guess, I wanted to get a Hypertech but Summit was out of stock for my truck so I just got the Jet. I guess I kind of like it. I'm not sure what the "economy" mode is like. Mine is one level.
This mud is for you!
'88 Suburban, 350 TBI, 700R4, 3/4 ton, 9" Lift, 38" TSL's etc. etc. etc.