Update. Today I decided to check for exhaust leak with smoke tester and nothing. Decided to swap my old maf and wow I’m even more lost. My ltft went to 0, my stft is at 25 and it idles lean at 1.15 lambda but my idle is normal. Decided to by pass my intercooler straight to my throttle body and...
Update, I got blue balled. Tried the vice grips and I thought it fixed it, stft was at 0 and ltft was at -8. Took it to the gas station and it started idle weird again and trims back to what they were.
Got it boost tested. Used a pvc cap and a bike stem I had laying around. Used some soap and...
Ive done a smoke test does that count as a boost leak test? And yes the plugs are gapped to .026 the plugs recommend by freak. I’ll get back to you on the maf :)
I’m running the cs 4inch intake and it does have a straightener in front. I’ve also disconnected all vacuum hoses a while back to...
Year/Make/Model:2006 speed6
Mileage: 160k
Location: Missouri
Concern: warm idle is sporadic and in boost sometimes has hiccups
DTC's: lean at idle, rich at idle
Modifications built bottom and bolt ons
Cs fuel pump internal
ECU/Tuning Software: versa
Tuner: freak
Is the concern intermittent...