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Thirteenth Gen F150 - 2nd Gen Ecoboost HP Tuners Thread

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Old 05-02-2024, 07:32 PM
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Originally Posted by SALEEN961
What tires are you running? Do you still have a factory open or e-locker rear differential? I ask because I have so much traction that I often forget that I'm in 2H until I get on the throttle very aggressively at speeds below 30mph. In my case, losing traction in 4A is a deliberate choice even in the rain, I have to stall up the converter from a stop to make it happen. If I just go WOT from a stop in 4A, I have no traction issues.

Driver demand tables would probably be the better choice, but you could also use the max torque 1 and max torque OP 1 tables to limit torque in specific RPM ranges. Playing with the pedal characteristics tables could also help by making the throttle less sensitive in the range you're having issues with.
295/65/20 Nitto Ridge Grapplers. They are about 40k miles old and getting a bit hard. I have the pedal characteristics set to almost stock. It might just be my tires. No issues on dry asphalt. Like you, I have to get aggressive to make the wheels spin, but they will break loose in first and second.
Old 05-02-2024, 07:33 PM
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Factory e locker.
Old 05-02-2024, 07:37 PM
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Originally Posted by KennyCJR
295/65/20 Nitto Ridge Grapplers. They are about 40k miles old and getting a bit hard. I have the pedal characteristics set to almost stock. It might just be my tires. No issues on dry asphalt. Like you, I have to get aggressive to make the wheels spin, but they will break loose in first and second.
Using the max torque 1 and max torque OP 1 tables to limit torque in just 1st and 2nd gear seems like it would be an easy fix.
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Old 05-02-2024, 07:40 PM
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Originally Posted by SALEEN961
Using the max torque 1 and max torque OP 1 tables to limit torque in just 1st and 2nd gear seems like it would be an easy fix.
I’ll take a look. We should be getting more rain soon, so I can do some testing on a back road.
Old 05-02-2024, 08:34 PM
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If it were me I’d only want to tame it in those situations. I’d use rain/snow mode and you can change the pedal response in just that mode.
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Old 05-02-2024, 08:44 PM
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Originally Posted by engineermike
If it were me I’d only want to tame it in those situations. I’d use rain/snow mode and you can change the pedal response in just that mode.
I always forget to switch modes...

Perfect solution, though.



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