View Single Post
Old 12-29-2002, 10:16 AM
Kebowers Kebowers is offline
Registered User
Join Date: Jul 2000
Posts: 638
560 sel idle problem too high,rough

It sounds like a lot of air leaks. It most likely is from leaking seals around the fuel injectors. Plan on removing all the fuel injectors (while they are out, have a good shop clean and test them all for you--cleaning them with a good solvent flush can work wonders for bad spray patterns). Then replace all the O-ring seals on the injector holders, the seals on the injsctors, and any of the rubber air piping that has hardened (probably all of it) . A lot of individually small leaks creep in and then cold weather opens up some more and VOILA! a high rough idle results.

Parts are inexpensive, and time is not more than a couple of hours.
Reply With Quote