Cleaned throttle body and replace injector. now, high IDLE

You gotta Love these old VG30E/i powered beasts, raw truck DNA to the core.

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Joined: Mon Nov 02, 2009 5:29 pm

Cleaned throttle body and replace injector. now, high IDLE

Postby elcid » Tue May 18, 2010 6:36 pm

Hi guys.

I cleaned the throttle body and replaced an injector. Now, I have a high idle. I am not sure how to bring it down.

I tried lowering it from the IDLE screw, but it refuses to go lower than the 1000rpm it currently runs at when fully warmed.

I am just wondering if I am missing something or there is a speciifc way to lower the idle.

On a additional note, car takes several cranks now to just start up from cold or hot.


Postby winter_sled » Wed May 19, 2010 1:40 pm

disconnect the battery to reset the computer and see if that solves it

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Joined: Wed Nov 18, 2009 5:45 pm
Location: Albuquerque New Mexico


Postby Scaramoche » Sat May 22, 2010 10:57 pm

Yup reset ecu, if that doesnt work, verify timing(after i rebuilt my enginer, i had the same issue, and notice my timing was off, set correctly i now idle at 800 or so rpm

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