92 240sx black top after boost problem? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

s13jzgte · 07-09-2012, 12:59 PM

Whats up guys i have a black top sr running a hks ssqv ON THE COLD SIDE and im having problema with after boost idle. The car runs sound and pulls hard just after boost (7psi) when comeing to a stop or pushing the clutch in its idles way down / cuts out. I have never had this problem until i tried sliding the car a bit and it cut off on me. Everything is OEM cept the inter cooler and pipeing and BOV which is brand new. Any sugestions..i dont think recirc the bov is the problem cuz it has never done that when taking it to the strip to get quater mile times only after i drifted it?

KendallH · 07-09-2012, 01:14 PM

Its the bov. Stock ecu is tuned for recirculation. What you can do is try and let the car go into full vacuum (let off the gas for a moment) before putting into neutral, or recirc it.

s13jzgte · 07-09-2012, 02:12 PM

Quote:

Originally Posted by KendallH

Its the bov. Stock ecu is tuned for recirculation. What you can do is try and let the car go into full vacuum (let off the gas for a moment) before putting into neutral, or recirc it.

Well thats the thing it ran perfect before i drifted it like i could pull hard and stop etc etc no problem its only now after i drifted it i dont get it

07-09-2012, 12:59 PM	#1
s13jzgte Join Date: Jul 2012 Location: tampa Age: 29 Posts: 2 Trader Rating: (0) Feedback Score: 0 reviews	92 240sx black top after boost problem? Whats up guys i have a black top sr running a hks ssqv ON THE COLD SIDE and im having problema with after boost idle. The car runs sound and pulls hard just after boost (7psi) when comeing to a stop or pushing the clutch in its idles way down / cuts out. I have never had this problem until i tried sliding the car a bit and it cut off on me. Everything is OEM cept the inter cooler and pipeing and BOV which is brand new. Any sugestions..i dont think recirc the bov is the problem cuz it has never done that when taking it to the strip to get quater mile times only after i drifted it?

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07-09-2012, 01:14 PM	#2
KendallH Zilvia Addict Join Date: Jan 2011 Location: Clearwater, FL Level: Master Troll Age: 29 Posts: 871 Trader Rating: (3) Feedback Score: 3 reviews	Its the bov. Stock ecu is tuned for recirculation. What you can do is try and let the car go into full vacuum (let off the gas for a moment) before putting into neutral, or recirc it.