Left foot braking

[Spooled]

My F-150 will not let me left foot brake while moving. It closes the throttle. I had to do some creative wiring to get around that. From a stop you can power brake it a bit but it will not do a full on standing burnout unless I unplug on ABS sensor.

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[Jalisurr]

My F-150 will not let me left foot brake while moving. It closes the throttle. I had to do some creative wiring to get around that. From a stop you can power brake it a bit but it will not do a full on standing burnout unless I unplug on ABS sensor.

Hmm, that's disappointing to hear, thanks for chiming in. Is that true even in 4wd, and/or with traction/stability control disabled?

 

[Spooled]

Hmm, that's disappointing to hear, thanks for chiming in. Is that true even in 4wd, and/or with traction/stability control disabled?

I'm 2wd. With traction control off and advancetrac off it makes no difference. It still closes the throttle.

 

[OX1]

Might be able to fix with HP tuners, if required.........

https://ls1tech.com/forums/pcm-diagnostics-tuning/430389-brake-torque-management.html

 

[Engineerd]

It may very well be the case that it will only let you left foot brake in 4 Lo or something. Similar to the sway bar disconnect.

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