C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

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Old Jul 31, 2013 | 11:11 AM
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i ve read that there are companys out there that can make a prom to adjust where the tcc locks up, anyone have suggestions?
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Old Jul 31, 2013 | 11:26 AM
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Stock 91 locks at 42 and unlocks at 40 mph. If at WOT it will not lock until it reaches 90 mph. It can be modified to whatever speeds you want. Why, may I ask?
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Old Jul 31, 2013 | 06:27 PM
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Originally Posted by msarles1
i ve read that there are companys out there that can make a prom to adjust where the tcc locks up, anyone have suggestions?
You want lockup sooner or later ?
You can just wire in a switch to delay the computer operation of lockup
or even ( not recommended ) wire it to give full manual operation of the lockup as you choose
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Old Jul 31, 2013 | 06:40 PM
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exist a toggle switch that connects to 2 pins in adll connector to manipulate the lockup if i rember correct
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