4l80e fmvb with brake ?'s AGAIN
#1
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4l80e fmvb with brake ?'s AGAIN
Ok, what would i need to have the speedo correct without electronics and how do you set the rpm's on your brake? Is a 2 step needed or do you just go off your stall speed? Thanks again!
#2
What do you mean without electronics? Do you have the factory PCM controlling the engine? If so program it for a 40 tooth reluctor wheel (stock if you had a 4L60E before), and plug your old speed sensor wire into the rear speed sensor. As long as it's not a converted 4x4 trans or someone forgot to install a reluctor wheel for some other reason this will work. (in other words if this doesn't work, make sure theres a reluctor wheel on the output carrier.)
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i didnt think you used the pcm at all with a mvb. I thought you might have to have a cable or something. I am going from m6 to a4 so i am just trying to decide whether to go fmvb or let the pcm shift it but i know i wanna transbrake. Just trying to find the easiest and cheapest way to do it. As far as the 2 step goes i didn't know if you could do something in the pcm or had to have a 2 step for the brake. I guess just a regular msd step will work and where do you guys mount the box. Thanks again