Supercharged/Turbocharged The increase in air/fuel pressure above atmospheric pressure in the intake system caused by the action of a supercharger or turbocharger attached to an engine.

Stalling problem form turbo How to correct it with VAFC2

Old 01-16-2012, 04:24 AM
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Stalling problem form turbo How to correct it with VAFC2

Ok i have a turbo 4th gen and it drives and runs fine but when i let of from accelerating it wants to die out... I ve read some where that the VAFC2 can fix this problem or atleast help it... My question is does any body know any input on this? And if so where do you go on the VAFC2 to find the settings to adjust this?? Thanks oh and i have a A32 MAF
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Old 01-16-2012, 06:08 AM
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well never mind the fact it sounds like your have not tuned the car at this time the problem you described sounds maf related. I sounds like you have the maf before the turbo and bov and when you let off the gas the bov vents metered air causing the car to stall and low rpms. this can be corrected to a point with the vafc2 or you can just move the maf post bov and turbo
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Old 01-16-2012, 06:46 AM
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This is what my setup looks like....

Is it better to put the MAF on the charged side??

Where do you make the corrections on the vafc for antistalling or to help the air flow correction?
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Old 01-16-2012, 04:34 PM
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ADJUSTED AND PROBLEM FIXED!!!!! THANKS
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