Does the throttle body butterfly open up all the way? DBC or DBW?
Does the throttle body butterfly open up all the way? DBC or DBW?
"ALisSa1 Silverado"1990 Chevrolet RCSB● 2002 Chevrolet Camaro LS1/4L60EScrimpin Ain't Easy( . Y . )
Any exhaust leaks?
ECSB 2kSierra 2wd 4.8L-K&N-HPtuners-Calspeed LT's-Magnaflow-Tahoe20's-HankookRH06
waiting to go in... 3.90s, 214/220cam
I have a aftermarket external pump going to the corvette filter. Slow94 I think that may be the rich problem.
Yes at LG it was $375, I could go back for the rest of tune but I don't have a trailor. Nelson was a choice but I went for local. Guy at my work had I send his PCM back 2 times to get the tune right.
I haven't checked how open the TB is, great idea.
I have a local tuner coming over next week. We will see what happens then?
95 Chevy, bagged and bodied, LSx swap/detail in progress
Yes a small one at the header outlet. I need a female adapter.Originally Posted by kerrige
Thanks for all the ideas/ help!! Great site for these problems!
95 Chevy, bagged and bodied, LSx swap/detail in progress
As long as the vette regulator is plumbed and working correctly, it should regulate 58 psi, so you should be fine there. If your tuner has a way to datalog, yall should be able to get it figured out.
Well I'm only running on 4cyl! Lol. Something wrong with the wire harness not getting ground to the left bank of coils. I don't know how in the hell I didn't notice this sooner.
95 Chevy, bagged and bodied, LSx swap/detail in progress
Yep the ground wire had broke inside the coil plug. Removed, soldiered and problem fixed. Fired up and burned all the extra fuel out and runs great! Plenty of power now and sounds freckin in badass! Ill finish the tune and I'm done. Now I can update my garage thread soon
Thx for all the help
95 Chevy, bagged and bodied, LSx swap/detail in progress
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