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Right, and Roush sells a kit with a calibration for 21-23 models...

That is not relevant to this thread. I'm looking for a 21-23 Roush file...

I'm not looking for help with a 24. My F-150 is a 2021.

That would still be helpful because I could start from those speed density tables and dial it in from there. If you don't mind posting that file :)

Well my truck is a 2021, and I'm looking for a Roush calibration file still. I know someone else commented about a 2024, but that's not why I started this thread.

How would we gain access to it?

Yeah I lowered it to 0.050

Mine was 0.9. I tried raising it a bunch and I've tried lowering it down to something like 0.2. Neither change seemed to make a difference on my car. I suspected I might have had the concept...

Yeah I wish we had some more control. I'm sure there is some way to control it that HP Tuners just hasn't exposed to us via the DFSO parameters. Frustrating. I ended up setting the Ramp on Rate to 50...

Made some small progress. If I increase the ramp on rate to 50 and lower the spark torque reduction setting for DFSO to 0.050, I get some pops before DFSO enables. It's still weird that you can't...

Bumping this thread. Still haven't figured it out.

I got it. It was the APP enable parameter. I set that to 0% so that it allows for burbles whenever. Then I just use the RPM parameters to enable/disable. Seems to work now. One other thing I figured...

I was having this same issue trying to figure out how to slow down the DFSO entry and/or command lower target torque on my Mustang. It's a 2015, so it doesn't have the burble tables. I have a...

Does anyone know what the APP parameter is? The only thing I can think of is that I don't have the right values for that parameter.

Isn't the whole point of the burble logic that you don't need to disable DFCO?

Yeah I'm not sure how a full write would change anything. The Ramp on Rate is part of the Calibration, so I doubt it's that. I'm thinking we either don't understand that variable or maybe there's an...

Update: This doesn't seem to work. I put 4.5 in there, and I still had no change. 4.5 seconds would be a long transition into DFSO and should in theory lead to a ton of pops. Yet, in my log, I see my...

Perfect! It didn't have a description in VCM Editor so I didn't know if the value I was putting in was 'seconds' or like the torque rate reduction or something. That's exactly what I needed. Mine was...

Can someone explain the Ramp on Rate parameter to me? Does increasing it or decreasing it make DFSO come on quicker? I'm trying to do a mild burble tune on a 2015 Mustang while still leaving DFSO...

For the life of me, I cannot figure out how to get the Burble logic in the Ford ECM to work. I started with settings from a 2019 Bullit Mustang. I had to modify a few things but I cannot get any...

Hey all. I just got my PCM back. Here is the stock calibration! The truck is a 2021 F-150 with a Coyote.

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I just sent my PCM out this week. I should have it back next week, and I will post the stock file. Can you share that Roush file for myself and the person who commented above who is about to do the...

Once I send my PCM out, I will surely post it. It's gonna be a few weeks because I can't afford to have the truck down currently.

Yup it does need the PCM service. I'm going to send mine out soon, and I'm happy to provide a stock read to the repo. Worst case, I'll have the dealer flash the Roush tune when I buy the blower kit,...

Does anyone have the off-the-shelf Roush calibration for a 2021+ F150?