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by whathaveidone
10 Sep 2012, 15:12
Forum: 240, 740, 760, 780, Bertone, 940, 960, V90, S90
Topic: engine performance issue
Replies: 6
Views: 1389

Re: engine performance issue

okay, car is fixed! after checking everything i found the MAF was bad. replaced and it fired up SOLVED!!
by whathaveidone
03 Sep 2012, 14:24
Forum: 240, 740, 760, 780, Bertone, 940, 960, V90, S90
Topic: engine performance issue
Replies: 6
Views: 1389

Re: engine performance issue

I cleaned the TB last night with no improvements, TPS just seems to be a couple of switches, one for idle, one for WOT, and both are functioning. fuel pressure is at 53psi at idle and around 60psi if i pull off the vacuum line. if i pull off the ECT then start the car i can get about 2 strong full t...
by whathaveidone
31 Aug 2012, 16:53
Forum: 240, 740, 760, 780, Bertone, 940, 960, V90, S90
Topic: engine performance issue
Replies: 6
Views: 1389

Re: engine performance issue

Thanks for your input. i can hear the micro switch click when i move the throttle linkage, and i have ~30KV at all leads. this is a non turbo model and i repaired all vacuum leaks last night when i removed the wiring harness to repair some suspect ground connections, and some deteriorating casings. ...
by whathaveidone
30 Aug 2012, 16:49
Forum: 240, 740, 760, 780, Bertone, 940, 960, V90, S90
Topic: engine performance issue
Replies: 6
Views: 1389

engine performance issue

hello. i'll keep this short. i have an 86 740 GLE and whats been going on is it will start up no problem, but if you give it gas it dies. it has 175psi in all four, good fuel pressure(tested) good spark(pulled steady 30KV) injector pulse, tune up is in good shape, idles pefectly normal. any ideas? t...