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Automatic Transmission 2-Speed thru 10-Speed GM Autos | Converters | Shift Kits
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FMVB 4L80 guys

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Old Feb 16, 2009 | 01:34 PM
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trey04gto
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Default FMVB 4L80 guys
What is your part throttle shifting like? Any way to vacuum modulate the shift firmness? I mean at 2500 rpm when you shift is it just as firm as if you were 6500 WOT? Also just your opinions? Its either this or a damn expensive controller for me....
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Old Feb 16, 2009 | 02:29 PM
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Light throttle shift are firm depending on you converter. A high stall converter will dampen some of the firmness. At higher RPM the pump is putting out it max pressure. What do you consider expensive for controls?
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