Guest PeterB Posted January 23, 2005 Share Posted January 23, 2005 (edited) Hello Everyone/Anyone, Just wondering if someone can refresh my memory. I double checked the timing on my 94 and there are 4 timing marks on the flywheel. I cannot remember where 15 deg. is in relation to these 4 marks. Can't find my shop manual, sorry. Also, just got the truck back from the shop and it idles too high. I checked for vacuum leaks but couldn't find any. It's idling between 1000 and 1500 RPM no matter what. I can't figure it out. New plugs, wires, cap, rotor, fuel injectors cleaned, pcv valve replaced etc. Any ideas would be very much appreciated. Oh, I ran the ECU diagnostic and it came up 5-5 i.e. nothing wrong. Prior to the tune up it idled perfectly steady at around 700 RPM Thanks in advance! Peter. Edited January 23, 2005 by PeterB Link to comment Share on other sites More sharing options...
Greenbushy Posted January 23, 2005 Share Posted January 23, 2005 simple take it back to where you got the work done Link to comment Share on other sites More sharing options...
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