Re: Idle Rpm Question.......Crome
why I do trannys, dave and others like you do ECU's :)
It does seem the "target" idle is stock on this ecu, at night with the headlights on, 850-900 rpm idle, motor is happy. Without the ELD action, it drops to 700, then 15 seconds later the ECU starts playing with fuel/timing maps, idle fluc, then it dies.......... |
Re: Idle Rpm Question.......Crome
Originally Posted by Mista Bone
why I do trannys, dave and others like you do ECU's :)
It does seem the "target" idle is stock on this ecu, at night with the headlights on, 850-900 rpm idle, motor is happy. Without the ELD action, it drops to 700, then 15 seconds later the ECU starts playing with fuel/timing maps, idle fluc, then it dies.......... are you using carbs on the 1.5? |
Re: Idle Rpm Question.......Crome
no carbs, needs daves attention, then it should be fine.
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Re: Idle Rpm Question.......Crome
You aren't pulling as much vacuum at idle, so the ECU is reading off a higher fuel value. That's the problem.
You might need to raise the idle a touch with those cams, but that's cosmetic. Off to Dave with you! |
Re: Idle Rpm Question.......Crome
is it possible that my zex 59300 cam (lash set at 6 and 8) be giving my shitty idle probs?? what i'm experiencing is very much what leed is describing.
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Re: Idle Rpm Question.......Crome
Originally Posted by Joseph Davis
You aren't pulling as much vacuum at idle, so the ECU is reading off a higher fuel value. That's the problem.
You might need to raise the idle a touch with those cams, but that's cosmetic. Off to Dave with you! |
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