225's with Stock Trans, Stock Turbo, Stock Fuel Delivery

Extended Power · Jan 6, 2013

So, all said and done, what did the 4R transmission end up costing? (PCM controller too.)

Chris · Jan 6, 2013

The cases are from a 99+ super duty 5.4 or 6.8 4r100.
It's a bts trans and bts/precision converter.
The stall speed we haven't put an exact number to as its going to depend a lot on the motor it's behind (I.e. a vgt turbo that'll light at will or a big turbined non vgt that won't produce as much power at low rpm). It is a little higher than we normally run in the 6.0 5rs but it gets tight fast once it starts to stall. It's something new Brian wanted us to try we weren't sure what to expect but so far it seems like it'll work. The 60 foot times will tell the story. It's extremely hard to keep the tires under this thing getting on it from anything under 40mph. The low end is a lot stronger than it used to be.

Chris · Jan 6, 2013

Pricing is going to be different on every truck. It'll also depend if you do the labor, wiring, and tuning yourself or not. If someone just dropped off a truck and wanted to pick it up with a fresh 4r installed and ready to rock, they'd probably have somewhere around 8-9k in it. This is assuming the trans, converter, pcs, tcase changes, shipping, labor, tuning, and a core charge for the gas case.

We're working with bts on a few ideas to make it a truly marketable solution. When we have more for sures well share the details.