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GT40 Idle Adjustment

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jhersey29 View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote jhersey29 Quote  Post ReplyReply Direct Link To This Post Topic: GT40 Idle Adjustment
    Posted: April-22-2015 at 3:03pm
Over the winter I rebuilt the GT40 in my 1999 Ski Nautique. It runs great :-) The idle is a only around 630-650 and I would like to get it up a bit. When engaging the transmission the idle drops below a bit and the engine stumbles but keeps running. It is close but not quite right. Should I just adjust the throttle cable to engage a little earlier before the transmission kicks in? Also the throttle and trans cables are new. Is there even a away to adjust the idle or is that 100% computer controlled and the boring to .003 over is causing a slightly lower idle. I think it used to idle around 710.
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lewy2001 View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote lewy2001 Quote  Post ReplyReply Direct Link To This Post Posted: April-22-2015 at 8:29pm
There is a idle screw on the throttle body it may have a plastic cap over it.
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