RedGTP Posted July 10, 2009 Report Share Posted July 10, 2009 Hello I finish swap my CSC manual .. but now I have a little problem and I can'T find it's what... My car start perfectly, and run good at Idle (900-1000RPM) my problem is here .. When I put in first gear. it's ok until 5000RPM .. after the engine not run good ... RPM dance between 2000 and 5000 RPM... and the SES light flash.. in second gear it's same thing but at 3000rpm .. third gear at 2500 etc ... and .. when my engine run on Idle.. when I turn the wheel .. my engine want stall ..... please .. help me may-be the EGR valve ?? or PCV valve ?? :S I have a new sparkplug, new MSD wires, I take the original coilpack, but move to the top, Vacuum problem ?? Thanks ! Yann Quote Link to comment Share on other sites More sharing options...
White93z34 Posted July 10, 2009 Report Share Posted July 10, 2009 ICM?? or a bad coil? Quote Link to comment Share on other sites More sharing options...
Crazy K Posted July 10, 2009 Report Share Posted July 10, 2009 it will be very hard to tell. do a spark test at least. I do a simple phillips screwdriver in the end of each plug wire. if you have an extra/old wire you can use this instead of pulling every plug off the plug. basically spark check all 6 coil contacts for a healthy blue spark. also, could it be a bad TPS? Quote Link to comment Share on other sites More sharing options...
RedGTP Posted July 10, 2009 Author Report Share Posted July 10, 2009 humm ok... I will check this week end ... Quote Link to comment Share on other sites More sharing options...
RedGTP Posted July 11, 2009 Author Report Share Posted July 11, 2009 it's possible it's a vaccum problem ?? one hose not plogued or 'squeze' I had check .. all it's connected .... Quote Link to comment Share on other sites More sharing options...
GP1138 Posted July 11, 2009 Report Share Posted July 11, 2009 It sounds to me like a computer/VSS/auto problem. I know you swapped in the manual.... what computer/chip are you running? Quote Link to comment Share on other sites More sharing options...
RedGTP Posted July 11, 2009 Author Report Share Posted July 11, 2009 I had keep the same computer (CSC automatic 1994) but I had make the same thing of my GTP .. on my GTP no problem, same connection in same place ( I keep the GTP wirring... to keep the same method) Quote Link to comment Share on other sites More sharing options...
RedGTP Posted July 11, 2009 Author Report Share Posted July 11, 2009 WELLL WELLL WELLLL ! lol I have find the ... probleme ... Each time I would work on my cutlass ... I had boosted my car ... went the car run.. on idle .. the alternator have a lot of 'juice' to run the car .. but went I REV my engine .. at 5000RPM my alternator had not enough power for the coilpack because my batery was scrap .. no charge on it.... I have change the batery and ALLL it's OK!! big crapp lol Now .. I have a Cutlass Supreme Convertible Manual !!!! Quote Link to comment Share on other sites More sharing options...
spiderw31 Posted July 12, 2009 Report Share Posted July 12, 2009 Glad you found it and it was something simple! You've got one sweet ride there! Quote Link to comment Share on other sites More sharing options...
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