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Brake Boosting My Truck Video - Help

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Old Aug 30, 2012 | 08:00 AM
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Thumbs up Brake Boosting My Truck Video - Help
I was WOT in 1st gear and 4wd. It wont rev past 2200 and kinda studders there which is only 5psi. Anything in particular causing this? What do you guys think.

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Old Aug 30, 2012 | 08:14 AM
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5 psi at 2200 isn't bad, you need a higher stall converter if you want to be able to slip it higher...
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Old Aug 30, 2012 | 08:35 AM
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IF it studders, it could be a lil lean.. wideband?
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Old Aug 30, 2012 | 08:40 AM
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You could have the problem i was having years ago...

Yank stall was a wee bit loose for me.. if i held it, it would go to 4800.


http://img.photobucket.com/albums/v4...Laptopshot.mp4
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Old Aug 30, 2012 | 08:58 AM
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Yeah, the stock convertor is holding me back but i wanted to see 8 psi at launch to get sub 2 sec 60 foot
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Old Aug 30, 2012 | 10:31 AM
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It looks like it's related to Brake Torque Management in your tune. I had a similar problem, and adjusted it in the tune, now I can make full boost off the brake.
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Old Aug 30, 2012 | 10:55 AM
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man these PCs are crazy. What the hell is a brake torque management? and how does it effect the truck.

leaving at 8psi would def get me into the 13s at over 100
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Old Aug 30, 2012 | 11:22 AM
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o2camaross
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man 5psi at 2200 is damn good!! what turbo do you have on there?
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Old Aug 30, 2012 | 11:24 AM
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Haha i've never even heard of brake torque management...learn something new on here everyday
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Old Aug 30, 2012 | 11:32 AM
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Originally Posted by o2camaross
man 5psi at 2200 is damn good!! what turbo do you have on there?
Magnum 70mm. Trick stage 2
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