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anyone used a 4l80 vacuum modulator

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Old 07-25-2013, 08:57 PM
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Default anyone used a 4l80 vacuum modulator

I just found out the make a vacuum modulator for a 4l80 that replaces electronics is this true? Is this all I need to buy to make a 4l80 shift?
Right now I'm removing my full manual 400 because I want overdrive
I was about to buy a 700 and I already have the transgo kit to make it full manual should I just go ahead and do this?
Car is a 00 camaro with a close to stock 6.0 until I finish the turbo kit gets drag raced a few times a month
Old 07-25-2013, 09:57 PM
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A vacuum modulator is available and it replaces the electronic control of the pressure solenoid but it won't make the transmission shift.
You either have to buy a full manual valve body or kit, or a manual control box to make it shift manually.
Old 07-25-2013, 10:53 PM
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Ah now I understand. Thanks



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