Turbosmart Dual Port BPV With Stillen Kit

EVOHUNTER · 11-25-2015, 08:25 AM

Quote:

Originally Posted by x2o

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

What? it shouldn't open at 4000 rpm, do you have it hooked up right? at 4000rpm you have no vaccum, so it shouldn't open. inless boost is pushing it opened, but I doubt that,

This is because its too tight, its not opening at idle, your ECU is reading low air. The ecu Is dumping fuel, causing a rich fuel trim.

You can take the BPV right out, hook it up to your manifold line, take the cap off, start the car, adjust until the piston is fully opened. put the cap back on. put the BPV back on the charge pipe, discount your battery for 15 mins and hook it back up.

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