sr20 wants to turn off, or it feels that way??? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

souls_hb · 01-10-2011, 08:14 AM

sr20 det blacktop.

just yesterday when on idle the boost gauge dips past the 40cm-kpg all the way down to 60. also on the freeway after i let go of the accelerator.

I have no idea what it could be N it sucks gettin stranded on the freeway.

can you guys help me????

240sex420 · 01-10-2011, 01:44 PM

check your mafs clip and wiring.

aled · 01-10-2011, 01:50 PM

Vacuum Leaks.
Leaking Blow-Off Valve.

Do you have an atmospheric vented Blow-Off Valve? This could be the cause of deceleration issues where the engine wants to die or does.

01-10-2011, 08:14 AM	#1
souls_hb Join Date: May 2010 Location: maywood Age: 42 Posts: 32 Trader Rating: (0) Feedback Score: 0 reviews	sr20 wants to turn off, or it feels that way??? sr20 det blacktop. just yesterday when on idle the boost gauge dips past the 40cm-kpg all the way down to 60. also on the freeway after i let go of the accelerator. I have no idea what it could be N it sucks gettin stranded on the freeway. can you guys help me????

01-10-2011, 01:44 PM	#2
240sex420 Leaky Injector Join Date: Jan 2010 Location: long island Posts: 64 Trader Rating: (0) Feedback Score: 0 reviews	check your mafs clip and wiring.

01-10-2011, 01:50 PM	#3
aled Zilvia Junkie Join Date: Apr 2009 Location: Chesterfield, MO Age: 33 Posts: 334 Trader Rating: (17) Feedback Score: 17 reviews	Vacuum Leaks. Leaking Blow-Off Valve. Do you have an atmospheric vented Blow-Off Valve? This could be the cause of deceleration issues where the engine wants to die or does.