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302 LX Eric · 10-20-2003, 10:42 AM

I'd put a timing light on it and see where you're at there first.

Second, you may want to try to clean the 10-pin connectors located just behind the upper intake (a black one and a white one) and then putting some dielectrical grease on the contacts. I've seen several posts about this fixing surging and high idles. It's worth a try and doesn't cost much.

E

10-20-2003, 10:42 AM	#8
302 LX Eric or '331 LX Eric' Join Date: Jan 1999 Location: Columbus, Ohio Posts: 2,142	I'd put a timing light on it and see where you're at there first. Second, you may want to try to clean the 10-pin connectors located just behind the upper intake (a black one and a white one) and then putting some dielectrical grease on the contacts. I've seen several posts about this fixing surging and high idles. It's worth a try and doesn't cost much. E __________________ 1991 5.0 LX Coupe - 40,750 miles 331 cu. in. / Tremec 3550 / BFG Drag Radials 12.22 @ 114.31 mph - w/1.89 60'