TwinTurbo.NET: Nissan 300ZX forum - My idle set up consists of this
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Subject My idle set up consists of this
     
Posted by MikeH(Phoenix) on February 26, 2001 at 6:02 PM
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In Reply To Mike, some quick questions... posted by HAYATO on February 26, 2001 at 11:44 AM
     
Message First of all, I ditched the JWT idle circuit. It is unsymetrical because it gets the air from the boost pip on the driver side before the intercoolers and get air from before the passenger Recirc valve after the intecooler.
I plugged my driver side boost pipe and put a tee between the two BOV . This way I am getting air from both sides equally after the intercooler. It also acts as a balance tube before the T-bodies.
Now for the AFC. At 32psi of fuel pressure I had to richen it up 14% at idle. At 38psi I richened it up 9%. Get a techdom also. You want to adjust your idle screw so that the techdom reads between 40-50% on the AAC valve.

Mike

     
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