Quote:
Originally Posted by jwick
awesome mitch. I can't wait to discuss this with tuner.
I've been thinking the crank case being directly vented instead of rerouted into the system might be causing issues too. wonder if there is any way we could find a way to rig them back in. I know the GTM kit routes them back in. I believe its pre-turbo. that would be impossible for us since the filter is directly on the turbo.
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My car has been at a detailers all week and my cable is in the car so I havent had uprev infront of me for a bit.
But if you were going to route that vent back it would have to be under a vac only condition so you dont pressurize the crankcase more than necessary.
You could do this via a PCV valve so that when your under boost it keeps the boost out of the crankcase, but under vac it sucks in the crankcase emissions. I had it all figured out in my head last year and there is a thread that I believe I started on it. I will dig through it and see what I can come up with when I get time.
Although I personally think if we had access to the IAC tables we could tune for the idle. I also believe the VVEL does not help us. Does anyone have any experience with say sashas kit on the 350Z where the crankcase ventilation is also routed in a similar fashion?
Mitch