pmichaud Posted January 17, 2009 Share Posted January 17, 2009 While waiting for fed ex to deliver some parts this morning, I thought I'd ask ... anybody ever heard of this? Slight stumble at exactly same rpm.....engine is a 98..tranplanted into my 97 OBW. Paul Quote Link to comment Share on other sites More sharing options...
Skip Posted January 17, 2009 Share Posted January 17, 2009 ever use a scan tool to check for stored codes? Did you have to change/ modify any sensors when doing the swap? Quote Link to comment Share on other sites More sharing options...
pmichaud Posted January 17, 2009 Author Share Posted January 17, 2009 I just picked up genuine Sube Wires other day and am swapping them out tommorow, thought I'd clear codes then.... I have to change some oil seals, and some idlers, and some pumps.....etc Quote Link to comment Share on other sites More sharing options...
Skip Posted January 17, 2009 Share Posted January 17, 2009 The point I was working on was that possibly a sensor (Maybe the MAP baro sensor.which could show up as an error code) is causing your problem. Quote Link to comment Share on other sites More sharing options...
pmichaud Posted January 17, 2009 Author Share Posted January 17, 2009 Map Baro sensor?? is that on engine or car??? What does it do? Quote Link to comment Share on other sites More sharing options...
Skip Posted January 17, 2009 Share Posted January 17, 2009 MAP - Manifold Absolute Pressure Baro - Barometric pressures If it was not connected or being fed the wrong info (hose off) it would light the CEL. I just used it as an example of one thing the codes might show. Quote Link to comment Share on other sites More sharing options...
pmichaud Posted January 17, 2009 Author Share Posted January 17, 2009 Thanks ! So its needs a pure manifold vacuum...I think thats how its hooked up.... I will check...the swap last weekend was a 97 2.5 to a 98 2.2 ...not all the vaccumm lines were exactly the same.... Quote Link to comment Share on other sites More sharing options...
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