TwinTurbo.NET: Nissan 300ZX forum - ^Try this
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Subject ^Try this
Posted by -Grimm- on July 10, 2018 at 11:03 AM
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In Reply To ^^^THIS is a good way to problem solve. Something else to posted by jzack on July 10, 2018 at 09:59 AM
Message At least if pinching the idle air hose fixes your idle issue you can narrow the problem. If pinching the air hose fixes it take a small screw driver/wrench and tap the AAV to see if it is getting hung up.

Otherwise try:

-Resetting base idle (pinch IACV/AAV hose and set idle with the set screw on the side of the IACV)
-Cleaning/adjusting/balancing throttle bodies
-Adjusting TPS
-Checking/adjusting base timing

Youre not horribly far away from me, I have spare parts and a laptop if it comes to it.

1992 300ZX NA 5 Sp KH6 (Dead)
1990 300ZX NA Auto 2+2 732 (Dead)
1991 300ZX TT 5 Sp TH1 (Stock)
1990 300ZX TT 5 Sp KH6 (Stock Turbos) (Est. 400 HP)
1990 300ZX TT 5 Sp 326 (GT600R) (Est. 600 HP)
2004 G35 Sport 6MT (DD)
2014 Nissan Murano (DD)
1969 Chevy C10 383/TH350 (Toy)
1969 Chevelle LS1/T56 (Toy)

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