Nissan 370Z Forum - View Single Post - Turbosmart Dual Port BPV With Stillen Kit

x2o · 11-25-2015, 08:50 AM

Okay so here's the current situation.

Valve is all the way tightened, can't get enough leverage to loosen without pulling it out and adjusting. Drove it to work as is with the valve all the way tight. Car is still dropping below idle (to around 500rpm) when coming to a stop after cruising in the city, then its a bit jumpy until it settles at idle again. Also sometimes when at part throttle,the valve opens up around 4000rpm and I really have to push the accelerator to get it to close.

Are these symptoms of being too tight ? Or do I need to add spacer to the blue spring for more tension?

Edit: also got p0131 and p0151 too rich but I think that's from when I first started adjusting it from full soft. Reset to see if it comes back

11-25-2015, 08:50 AM	#27 (permalink)
x2o Base Member Join Date: Aug 2015 Location: Florida Posts: 82 Drives: Boosted 370z Rep Power: 243	Okay so here's the current situation. Valve is all the way tightened, can't get enough leverage to loosen without pulling it out and adjusting. Drove it to work as is with the valve all the way tight. Car is still dropping below idle (to around 500rpm) when coming to a stop after cruising in the city, then its a bit jumpy until it settles at idle again. Also sometimes when at part throttle,the valve opens up around 4000rpm and I really have to push the accelerator to get it to close. Are these symptoms of being too tight ? Or do I need to add spacer to the blue spring for more tension? Edit: also got p0131 and p0151 too rich but I think that's from when I first started adjusting it from full soft. Reset to see if it comes back __________________ 2011 370z Supercharged Sport Touring 7AT Stillen: Supercharger Kit \| Cat Back/TP \| Oil/AT Coolers GTM: Hardened 7AT (valve body+torque converter) Whiteline: 27mm Front \| 24mm Rear \| Swift Springs