idle issues with pictures ?? new to silvias

[9d6silvia]

I just bought a 1996 s14.5 with a ka24det. I shopped for over 3 years before finally buying a beautiful s14. :2f2f: it had some issues right off and one of them is a huge topic but never a solid answer with a picture. I have a draw threw z32 maf, with a recirc and the car does not idle on decel.. :-/ I researched and researched and I think it will be most helpful to just ask and show my exact situation. I want to know if it is the m.a.f placement that is causing this.? it is 10.5'' away from turbo and the recirc is after the m.a.f
and if I posted this thread incorrectly or in a wrong way please let me know.

link to photo
90509

http://i66.photobucket.com/albums/h245/7d9camaro/17_zpswb0llyze.jpg

[cotbu]

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

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[9d6silvia]

I didn't think about that. I was gonna take off the record anyways but then I read that I have to have it with draw through ? Top mounts is garbage when it comes to space

[9d6silvia]

im going to I guess add a little to this thread. I think I came up with a solution. can I just 90 degree my pipe in front of the engine which will give me more straight pipe and more room to space out my maf and my bov recirc ? or is there a reason I cannot put piping there