Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum - View Single Post - idle issues with pictures ?? new to silvias

cotbu · 01-27-2016, 05:43 AM

Just looking at the intake, i dont like the angle the bov recirculation fitting has and it maybe to close to the compressor wheel for that angle. I usually have them enter at a 45° angle and maybe 6"or so away mafs and compressor. Try capping off the bov on the intake and see if theres a difference.

If you thinks its the mafs distance add another length of pipe pvc even to test

I think the bov recirculated air is causing turbulence, for the mafs and the compressor wheel

Sent from my SM-N910T3 using Tapatalk

01-27-2016, 05:43 AM	#2
cotbu Post Whore! Join Date: Sep 2005 Location: SWFL Age: 49 Posts: 3,318 Trader Rating: (3)	Just looking at the intake, i dont like the angle the bov recirculation fitting has and it maybe to close to the compressor wheel for that angle. I usually have them enter at a 45° angle and maybe 6"or so away mafs and compressor. Try capping off the bov on the intake and see if theres a difference. If you thinks its the mafs distance add another length of pipe pvc even to test I think the bov recirculated air is causing turbulence, for the mafs and the compressor wheel Sent from my SM-N910T3 using Tapatalk __________________ LoverTechnologies "Half Broken Things!"