rsg69 Posted August 21, 2014 Report Share Posted August 21, 2014 I have an 89 conquest it will run fine for about 15- 20 miles then wont accelerate past 2grand it don't die but will drop down to idle replaced coolant temp sensor 2 weeks ago ran fine until today Quote Link to comment Share on other sites More sharing options...
speedyquest Posted August 21, 2014 Report Share Posted August 21, 2014 Have you done a isc/tps reset on the car? Quote Link to comment Share on other sites More sharing options...
rsg69 Posted August 21, 2014 Author Report Share Posted August 21, 2014 No Quote Link to comment Share on other sites More sharing options...
speedyquest Posted August 21, 2014 Report Share Posted August 21, 2014 Then do it. Quote Link to comment Share on other sites More sharing options...
markhansenconquest Posted August 21, 2014 Report Share Posted August 21, 2014 have u replaced all 3 filters and cleaned the screens in top hat.... Quote Link to comment Share on other sites More sharing options...
rsg69 Posted August 21, 2014 Author Report Share Posted August 21, 2014 I changed two filters where's the other and where are the screens Quote Link to comment Share on other sites More sharing options...
Crazy larry Posted August 21, 2014 Report Share Posted August 21, 2014 Cone filter is in the fuel line just before the pump access thru the panel in the Hatch area. need to remove the panel on the left side service it... It can be cleaned and re installed (what I would Do) or throw it away like others would do. could also be time for a New fuel pump. and spark Plugs... Quote Link to comment Share on other sites More sharing options...
MikeMeyerhoff Posted August 23, 2014 Report Share Posted August 23, 2014 Its summer and warming up the motor shouldn't take 20 minutes. The fuel pump on the other hand could take 20 minutes or longer to warm up. If its original, it might be time like Larry said. Quote Link to comment Share on other sites More sharing options...
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