andrewperez_tx Posted August 12, 2006 Share Posted August 12, 2006 ok heres my problem car idles at 500 rpm just staying alive(cant adjust) also hesitates when i press the gas too fast it starts up instantly when i turn the key!(maybe a clue) i also think it maybe the fuel reg.???? unplug the and caped vacuum that goes to it and idle raised t0 700/800rpm also the air reg. is partly open at 78 degree(outside temp) and there is no ohm continuity (i think it is bad) died when i disconnected it and plugged the air lines it died!!! i have the hayes manuel (which sux!!) also the FSM but i cant find a diagram in there! i have a vacuum leak i think the two vacuum line comming off the intake manifold has 10-15lbsthose run to some dohickies these:green dotts is vacuum red has no vacuum any one have any ideas where i can get a decent diagram? any idea what is wrong with this car!!!!!!!!!!!!!!! any ideas will help Quote Link to comment Share on other sites More sharing options...
78zlt1 Posted August 12, 2006 Share Posted August 12, 2006 Here try this... The valve you are indicating is the fast idle control when you turn on the A/C. Quote Link to comment Share on other sites More sharing options...
andrewperez_tx Posted August 12, 2006 Author Share Posted August 12, 2006 do u think i am barking up the wrong tree?? are can it be something else? Quote Link to comment Share on other sites More sharing options...
COZY Z COLE Posted August 13, 2006 Share Posted August 13, 2006 Give this link a read... http://www.atlanticz.ca/zclub/techtips/EFI&fuel.htm LARRY Quote Link to comment Share on other sites More sharing options...
COZY Z COLE Posted August 16, 2006 Share Posted August 16, 2006 L-28 system piping. LARRY Quote Link to comment Share on other sites More sharing options...
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