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sr20det engine stall at stop - Click HERE for Original Thread

tercel drifter
When there's a red light and i down shift, let's say to second and i have the clutch all the way down. I'll be slowly rolling and my rpm's sometimes dip all the way down close to stalling then go to normal idle (7.5) or will stall. This also happens even when im in neutral.

At first i thought i could be my alternator because when i rev it my dash lights get brighter.

Any opinions?
Thanks,
Alexs

ChromeDragon
Could be a small vacuum leak.

tercel drifter
I did remove my recirculative bov, im waiting to install my gredddy rs. I did a little research and it seems people have been having these problems since removing the recirculativ bov.

Invalid Zero
Not everyone. I've been running atmo vented forever and I've never stalled it.

Some SR's get away with it, some don't. :dunno:

Driven
I ran a atmospheric bov on my ca18 for a bit.. it stalled the fuck outta my car all the time. Useless for me. Since then.. i've taken it out and i'm gonna get the greddy type-rs with the recirculation kit. Weird how some motors stall and some don't. :dunno:

Beerking
Ya mine never stalls with atmospheric, although when driving hard and I throw it in neutral at a stop or coast, the RPM's blip then come back down. Nothing big though.

Like Invalid Zero said, some get away with it some dont

tercel drifter
Okay so i found out my problem , what i will say next most probably already know but for all the newbs like my self i will explain why you need a recirculative bov unless you get tuned to run atmospheric.

The air that you suck in from the intake gets counted by the maf but if you're running atmospheric your losing that air without your maf knowing there fore you are running rich. That's why i was stalling not enough air to much fuel.

Please correct me if i'm wrong, here's a pic i found, this is how i'm going to run my bov.

Driven
I believe that should work.

sr20 poop
I have an SSQV atmosherically vented... no problems.

Bird sounds FTW! Peeew... peeew!!!

Beerking
quote:
Originally posted by sr20 poop
I have an SSQV atmosherically vented... no problems.

Bird sounds FTW! Peeew... peeew!!!



lol fricken lazer beam




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