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surging after converter?

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Old May 24, 2006 | 01:25 PM
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98redorangeta's Avatar
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Default surging after converter?

Has any one had a problem with the car surging and ocasionaly dieing after putting in a stall with out a cam? I just bumped up the idel a little bit to see if that will fix it but i just wanted to know if it is normalor not?
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Old May 24, 2006 | 01:33 PM
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2001NBMZ28's Avatar
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Mine did it sometimes when coming to a stop and at low speeds shifting gears, like when parking. Raising the in gear idle has kept mine from ever doing it again.
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Old May 24, 2006 | 01:50 PM
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Mine did it before the cam and then the cam install only made it 10 times worse. Its been made better with the tune but it still surges on me every now and then. Makes it a hassle to try and pull it into a small garage.
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Old May 24, 2006 | 02:22 PM
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yep. Stock cam here too. Just had my idle bumped up 100rpm. Car wanted to stall when I went in Reverse. No more problems after raising it.
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Old May 24, 2006 | 02:30 PM
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Normal with any lighter-mass, smaller-diameter torque
converter. Raising idle is good, but backstopping it
with idle airflow that makes sense for the real needs
of the motor (so it does not have to hunt, trim, forget
and repeat) is what will settle it down for good. Also
a bit more idle spark advance.
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Old May 24, 2006 | 04:06 PM
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Thanks for the reply guys. Jimmy i will try some idel air flow as well i would rather raise that than the idel any way.
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Old May 24, 2006 | 04:23 PM
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as said, normal.
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Old May 25, 2006 | 11:12 PM
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Yea it happened to me a few times when parking. No cam with 3400 stall.
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