car dies after acceleration or abrupt stopping

[WILOWNU]

95 with 6 bolt swap

recirculated bov

if i rev the car to about 4k-ish or am at 4k or above and throw the car in nuetral or kick in the clutch, the rpms will drop to 2-3 hundred and more often than not the car will shut off. any ideas???

thanks!

 

[Nicks2319]

Boost leaks, bad fpr, or incorrectly set afpr. I'd do a boost leak test to start. Do you have a AFPR?

 

[JamiesTSI]

Check the ISC motor.

 

[skeeter4200]

mines doing the same thing , code says it the idle air control

 

[93_tsi_fwd]

Check the ISC motor.

+1

I have this problem in my 95 tsi right now and still looking for an isc.

I also have this problem in my 93 tsi cause im running a hks ssqv and its not recirculated.

 

[skeeter4200]

what is an isc motor isnt that the same thing as a idle air valve

 

[93_tsi_fwd]

what is an isc motor isnt that the same thing as a idle air valve

ISC - idle speed controll

FIAV - fast idle air valve

 

[skeeter4200]

ok then it is an Idle air control valve

 

[WILOWNU]

checked for boost leaks, there wasnt any that I could find.

I dont have a AFPR yet....But am looking to get one.

I am gonna check the isc and see whats up with it. is there any way to test them?

 

[WILOWNU]

adjusted the Base Idle Set Screw (BISS) doesn't shut off now. YAY

 

[PIMking]

sorry to bring back a dead thread. My car does the same thing. Not all the time but a couple of times a day. were can I find an ISC?

 

[GSXWhite]

yeah i got the same problem and i cant figure it out! would it be becuase my BOV isnt recirculated or someting else cause when i had my BOV recirculated it died every once in while but not as much

any help would be appriciated thx

 

[Doubt it runs]

a vac leak can do weird things to a car.

 

[xreaction122]

check the EGR. when mine was bad, it nearly stalled everytime i do a hard stop or drop it into neutral

 

[Yngvar]

My car did the same thing when the blow off valve was vented and my cap were leaking on to the idle thing in the ECU