ivantruckman Posted December 11, 2007 Share Posted December 11, 2007 i have a 92 loyale ea82 spfi, all stock. 4wd, it runs good no problems in acceleration, the problem is it drops in rpm randomly. id dosnt feel like an ignition problem, it kinda lopes, like your shutting off the engine for a half second, i have a new battery , good alternator, i just changed the engine out, so i cleaned all the grounds, ive had 2300 miles since the engine change no problem, the engine came out of my ole trusty rust bucket never gave me any problems, untill snow flys, arrgg Quote Link to comment Share on other sites More sharing options...
ivantruckman Posted December 11, 2007 Author Share Posted December 11, 2007 i just warmed it up and drove it. is hasatates not just at idle, but under acceleration and maintaining speed at 55 mph. its not like the typical surging or loping that the loyale s have, this is different Quote Link to comment Share on other sites More sharing options...
ivantruckman Posted December 11, 2007 Author Share Posted December 11, 2007 new update, it runs perfect when its cold. untill the regular idle speed is reached. then lopes at idle and on throttle Quote Link to comment Share on other sites More sharing options...
revbill Posted December 12, 2007 Share Posted December 12, 2007 Is the CEL on? It sounds like it could be the coolant temp sensor. Quote Link to comment Share on other sites More sharing options...
The Beast I Drive Posted December 12, 2007 Share Posted December 12, 2007 check the timing belts? could have stripped teeth, and it cant hurt to look Quote Link to comment Share on other sites More sharing options...
ivantruckman Posted December 12, 2007 Author Share Posted December 12, 2007 the cel did blink, but isnt constant. ill replace the coolant sensor whit a good one , thanks all. oh and i just did a re seal and all new timing belts idlers etc. Quote Link to comment Share on other sites More sharing options...
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