Engine/Trans Details:
6.2 with TSP VVT 3 Cam +10% fuel lobe
Katech ported TB on top of a LS7 carb intake
Longtubes
running a SD tune
8L90 with Circle D converter
Long Story Short:
I took my swap vehicle to get tuned and it did not go so well. I learned real quick not every tuner understands the LT platform, but that's my mistake for not doing more research before taking my setup to get tuned.
Hoping to get some insight from you guys about minor adjustments i can do to to get this thing a bit better for the moment while i find who will finalize the tune and get it right.
It runs and drives (in the parking lot / down the block) but i feel it runs real rich and up shifts really drag in the higher MPH range. Also any heavy throttle just seems to make a lot of noise but doesn't put it to the ground
im new to this and have made some adjustments to get the shifting better but im a total noob. ive been comparing my current tune to ones i see on the forum to make tweaks here and there.
any advice is appreciated.
Current Tune.hpt