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no it will be the same

You need to copy over your stock value from your stock file into your o2 bias and cat from your stock file over to both the flex fuel for those values as well. The Flex Fuel values that are zero'd...

This should help I am not sure if there is a way to disable skip shift

130402

They are both flex fuel tunes that can run up to E85 or any combination in-between E30 upto E85. The First tune is your stock tune plus flex fuel. The Second tune is stock plus (I know you might be...

Does this happen when you come off a red light and start to accelerate?

Here 130401

The throttle angle min was 0.06 and set it to 2* so that it doesn't try to shut itself.

a few changes to help boost the E85130392

Here Try this 130390130390. Just Copy the FF settings this is based off the stock file (stock 2018 F150 3.5 10 speed auto 4x4 tune with 3.55 gears) from the repository.

Post your stock file