Afm?

[87ttsupra]

so ive noticed that my car seems to run funny when its rainig. it likes to choke and jerk when i decel and it likes to die when i put the clutch in and roll to a stop. and now that its been nice the past two days i went for a drive and it seemed normal until i came to a stop it sat at 1000rpms then the check engin light came(code 31) on my rpms dropped to 500 and it started to smoke out the exhaust it was bluish white and it smelt like unburnt gas. then when i drove off it went away and ran normal. it only has this problem every once and awhile. so my ? is could the rain have messed my afm up. or could my stock bov be causing some wierd event? im running 10psi with a intake and 3-3.5 inch exhuast. or could it be a vaccum leak caused by my according hose wich is cracked at the turbo inlet?

 

[IBoughtASupra]

I Would Say Check Your Vaccum Lines And Couplers.

 

[Nick M]

If your hose between the airflow meter and turbo is damaged, get it fixed. Deal with that, then go back to your 31. Yes, it will make your car run rich.

 

[GOBABYGO]

I have the same probleme when it rains, but only after 10 min after the first startup in the morning, when I let go the gas the engine light comes on for 5-10 sec and then its back to normal when I give some gas wtf ???

 

[lsaint07]

i agree. fix your intake hose first. last thing you need is for an old piece of rubber to get sucked into your turbo and bent a fin or something worse. I know.