4l80E Full manual VB Q
Im trying to get rid of wires and make things simpler
I will definatly be going with Jakes Ive been meaning to give them a call and discuss my trans and setup.
The FMVB transbrake is a 3 wire hookup.
12V Ign power, ground for the transbrake, and ground for TCC lockup.
No hookup to the ECU required BUT...
If you are using the stock LS1 ECU, why not tune it for the 4L80E and let the electronics run it.
You can still manually shift it, but you have the option to let the computer shift it.
Thanks for the quick reply
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It requires quite a few alterations to the stock circuits, and deletes some functions (engine braking, accumulators).
I'm a dealer for TCI products but I haven't tested their RMVB. Some other reliable sources (big name builders) I speak with have used it. They said it works with "OK" release time.
I just have never understood the reasoning behind why a reverse pattern is popular, that came about due to design criteria necessary to design certain transbrakes.
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It will be a few before I go that route and I have been looking to just get the whole trans done and setup by you and your 6 hours away from me here in NM
It will be a few before I go that route and I have been looking to just get the whole trans done and setup by you and your 6 hours away from me here in NM




