Fluctuating Idle

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12-19-2003, 05:47 PM

CGeek2k

Senior Member

Thread Starter

Join Date: Nov 2003

Location: Hell (Colorado School of Mines)

Posts: 521

I just did the TB mod and when I got the system back together the idle fluctuated between 1200 and 1400 RPM

. I reset the TPS. Is there something else I have to reset? I was thinking the BACV, if that can even be adjusted.

thnx

12-19-2003, 08:09 PM

TheCamel

Senior Member

Join Date: May 2003

Location: Dover DE

Posts: 989

Check everything for ait leaks first, you may have knocked off or forgotten a vacuum line, or your O-ring may have fallen out. Also make sure the throttle plates are closing all the way now.

12-20-2003, 12:54 AM

CGeek2k

Senior Member

Thread Starter

Join Date: Nov 2003

Location: Hell (Colorado School of Mines)

Posts: 521

Well I adjusted the idle and checked the vac lines and now it won't idle at all when its cold.

Runs great when its warm though.

I was afraid the TB mod would cause this but several people said that it ran just fine when cold. Did I do something wrong or should I have expected this?