michaeLS77

Hi, im new to this forum, learning 2006 6.0l stock ls swap in 1977 c10. having issues with tune from HP. is there anyone out there could tell me if it would help to upgrade air tube from 3 and quarter inch to 4inch?
if so what MAF would be used? with stock gm wiring harness

gametech

iTrader: (1)

After you have even given the slightest hint that you have googled this question, people will start answering you. Before that, you will likely be ignored.

Old Geezer

iTrader: (3)

I'll venture a ?
What "issue" are you having?

rpturbo

iTrader: (47)

Do you have a current MAF on it? If so, where is it placed? It needs to be away from curves as much as possible. How about some more info, like what's wrong, when and what the engine setup is, cam, injectors ECT.