ZR-1 Net Registry Forums - rough idle after warm

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- - rough idle after warm (http://zr1.net/forum/showthread.php?t=26311)

32valvesftw

04-05-2016 11:06 PM

rough idle after warm

My Z runs really well most of the time Except after the car has run for a few minutes and then is shut off an restarted. For example, I drove up to the store about 10 minutes all fine, when I start the car to leave it does not want to idle and will stall if nor "feather footed". Once I settle it down after a few seconds (30 ish) all is fine. Me thinks I have a dirty or maladjusted throttle body. Any Ideas folks?

Hib Halverson

04-05-2016 11:17 PM

Re: rough idle after warm

Run the fuel pressure tests in the Service Manual then report back to the forum.

32valvesftw

04-06-2016 09:25 PM

Re: rough idle after warm

Gotta get a Service Manual first

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