rustybottoms88 Posted May 18, 2015 Share Posted May 18, 2015 Its me again! I am still having problems. I have replaced: injectors, fuel pressure regulator, CTS, TPS, CPS, rear vac harness, cleaned the TB, new TB to intake gasket, several new fuel filters, valve cover gasket, refreshed grounds twice and have also done #'s 1.3.4,5,6,7,8,9,10,11,25 of cruisers Renix tips. All of these have made improvements but still not out of the woods yet. It seems to run fine from a cold start but once it gets to operating temp it will develop a slight miss that progresses into a rough idle then a random stall and flooding which results in a very hard to start condition. Come back the next day and it will start back sometimes after some cranking. Turn it off and it will start right back until it warms up and the cycle continues. Could this be a MAP sensor problem? Link to comment Share on other sites More sharing options...
ParadiseMJ Posted May 19, 2015 Share Posted May 19, 2015 When I disconnect the vacuum line from my MAP sensor my engine runs like total crap. It's not driveable. Link to comment Share on other sites More sharing options...
cruiser54 Posted May 20, 2015 Share Posted May 20, 2015 27 may be the Silver Bullet cure...... Link to comment Share on other sites More sharing options...
rustybottoms88 Posted May 20, 2015 Author Share Posted May 20, 2015 Sorry my name is misleading and I didn't state the year model of the truck in question, it is a 89 so no C101 connector. Link to comment Share on other sites More sharing options...
rustybottoms88 Posted June 11, 2015 Author Share Posted June 11, 2015 Coil plugin was loose. Link to comment Share on other sites More sharing options...
cruiser54 Posted June 11, 2015 Share Posted June 11, 2015 Coil plugin was loose. well that was easy. Ever do my Tip 3? Link to comment Share on other sites More sharing options...
rustybottoms88 Posted June 11, 2015 Author Share Posted June 11, 2015 Coil plugin was loose. well that was easy. Ever do my Tip 3? Yes and it was needed, especially the headlight plug. Yuck! Link to comment Share on other sites More sharing options...
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