Startup idle....
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Logistics Pro
Joined: Mar 2005
Posts: 4,698
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From: Mexico, Missouri
Startup idle....
I'm just curious what is everyone's startup idle? I have (2) straight 6 fords, one '90 and the other '92. IT seems the '92 has a lot higher startup cold idle than my '90, and the '92 takes longer for the idle to come down. The '90 startup idle seems more comforting when it starts up cold, but the '92 feels a bit more uncomfortable. I'm just curious if anyone has major differences. The '92 has 98,000 miles and the '90 with 45,000. Also on the '92, I changed the IAC, ECT, TPS, and the ACT sender, maybe I should replace each one until I come back to my comforting idle on the '92.
The '92 idles at startup about 1800 to 2000 rpms, and the '90 around 1500 to 17 or 1800 rpms.
LEt me know what you guys come up with!
The '92 idles at startup about 1800 to 2000 rpms, and the '90 around 1500 to 17 or 1800 rpms.
LEt me know what you guys come up with!
Thread Starter
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Logistics Pro
Joined: Mar 2005
Posts: 4,698
Likes: 47
From: Mexico, Missouri
My '92 does that but more often with every startup even when it's warm, or in comparison, my '90 not started in 2 days doesn't even startup as high as the '92 in the same cold weather. I think something may be wrong. I may just have to start troubleshooting each sensor I replaced.
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