Mar 8, 2010 #1 3 38turbo Member Joined Oct 5, 2008 Messages 252 emmisions time again. I bought a Used tt emmisions chip that matches my injectors. I don't have the directions for it though. Do u have to dial backkfule pressure or anything. just wanna make sure. I have everything right before I go for smog. Test
emmisions time again. I bought a Used tt emmisions chip that matches my injectors. I don't have the directions for it though. Do u have to dial backkfule pressure or anything. just wanna make sure. I have everything right before I go for smog. Test
Mar 8, 2010 #2 E Eric Stage I TurboTweak Guy Joined May 25, 2001 Messages 2,671 Generally I tell people to start around 38psi line off and drive the car around to let the BLM's learn. Then you should be ready. Eric
Generally I tell people to start around 38psi line off and drive the car around to let the BLM's learn. Then you should be ready. Eric