Search found 3 matches

by geographer
Fri Jul 13, 2007 8:39 am
Forum: Bronco Tech
Topic: idle surging
Replies: 9
Views: 17306

What's been done to date

The IAC was replaced, courtesy of Skagit Ford. I still have the problem. I'm going to treat the intake with SeaFoam today and I'll let everyone know if this improves performance. I also checked the IAC voltage and idle-checked the engine with the IAC unplugged...normal. So I'm going to move onto the ...
by geographer
Wed Jun 27, 2007 10:33 am
Forum: Bronco Tech
Topic: idle surging
Replies: 9
Views: 17306

idle surging

Hi all, Rick Baran from Burlington Washington here. my 87 Bii just got it's new motor, courtesy of a HORRIBLE oil change mishap at Sears. They neglected to put an oilfilter gasket on, and I made it about 1/2 mile down the freeway...!! Anyways, the 2.9 is factory fresh, but it's surging significantly ...