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Location:
Canberra
Registered:
May 2002
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Re: 1JZ & Haltech Stalling when cold
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Tue, 24 August 2004 11:31
 
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Try the output options page (CTRL-O) & adjust the "cold opening" parameter for the idle stepper control. Go up in increments of 5, and check each time after giving the motor a small rev in neutral. It should come back to about 100-200rpm above idle speed for a moment, then drop to idle.
If this doesn't fix it, then you probably need to work on your fuel & ignition figures at 500 & 1000rpm.
Good luck, let us know how you go.
Cheers
Phil
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