So I got up and cranked my car this morning and it was super loud all the way to work, when I got there popped the hood and saw my dp was broke off from the turbo flange. I was gonna let it sit there and idle for a little while to let the turbo cool but the engine started bogging down, finally cut off by itself then backfired. Is this because it didnt have any back pressure at all? What does it sounds like to yall?
#109397, "RE: Backfire/back pressure" In response to Reply # 3
Just thought about it today had been running high 9s on the wideband your right probably my spark plugs fouling out. Will check it today when I get it back from the shop (dp broke)
#109399, "RE: Backfire/back pressure" In response to Reply # 5
Originally posted by JoshDSM Might be because the up stream o2 wasnt reading and it created the motor to bog and then eventually cut out.
yeap. front O2 was reading lean, causing the ECU to dump fuel.
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'95 Eclipse TurboGS (garage deco) '95 TSi AWD (restoring a survivor) '97 Talon ESi-T (poor impulse control) '99 Eclipse RS-T (daily beater) '13 Evo X (mostly stock) '17 Sienna (Middle Aged Dad Mobile)
