Lethal Performance with a JB4 install and test video

raptorusmaximus

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I talked to 5star yesterday and they will be coming out with a BR tune first quarter. I also suggested they ditch the aggressive downshifting in sport mode.... I saw a post from lethal performance that ford performance is working on a factory tune for the BR as well......good things are coming!
 

Shaggy

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I talked to 5star yesterday and they will be coming out with a BR tune first quarter. I also suggested they ditch the aggressive downshifting in sport mode.... I saw a post from lethal performance that ford performance is working on a factory tune for the BR as well......good things are coming!

For is working on a factor tune? Never heard they did that before?
 
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