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- - TBI idle adjustment (http://www.njfboa.org/forums/showthread.php?t=10355)

Batman

04-25-2005 06:46 AM

TBI idle adjustment

Quick TBI question, yesterday I put on a throttlebody spacer and it jacked up my idle to around 1500 RPM. Haven't gone crazy troubleshooting yet but I couldn't find any vacuum leaks and the throttle cable isn't binding. So anyway I was wondering if this is common and how to adjust the idle on the car. My fuel regulator is also suspect with 210,000 miles on it. What do you guys think? Should I just rebuild the whole T/B?

deadtrend1

04-25-2005 05:32 PM

are all 4 wires on your IAC connected tight. I know I broke my connector once and that shot my idle right up to 1500 rpms.

Fasterthanyou

04-25-2005 08:26 PM

Not normal, somehow the engine is getting more air.

Batman

04-25-2005 08:39 PM

I'm guessing it is a vacumm leak, but thought I would ask. I'll keep looking for a line.

Batman

04-26-2005 08:55 PM

Found it, vacuum leak

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