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Hey guys late checking this thread again. It is a Coyote. We did follow the Gen 2 procedure. I don't know what we did wrong, but we completely disassembled the timing components and followed the...

Tore engine completely apart to install rods/pistons. reassembled/reinstalled and started it up and got the following codes. Yeeeesh. I'm not electronics expert so any help is appreciated. I've...

I'll PM you the tune when I get my truck back up and running. I've been away for work and had a fuel system issue arise and had to turn the boost down. Changing up the fuel system this weekend...

Should the oncoming clutch be ramping up before the offgoing starts releasing? I feel like this is also part of the problem, but I haven't been able to change anything to make this any better


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I added engine brake torque to the log. Here is a screen shot


Murf - it doesn't look like I can currently log clutch E currently.

This one was a little better yet. Upped the Boost pressure on Element D some more. It flared a little bit still, but finally making some progess. 77669


Now, I have a question. Does anyone the...

Yeah. I'm not sure exactly what I changed on that one.. I'll have to go back through my notes. I think I upped offgoing and oncoming pressure some more. Like a lot. Not exactly sure how far you can...

3-4 shift screen shots from 3 vastly different tunes. The last one (7) actually felt the best but still flared.776397764077641

I've messed with boost time (element B and D), boost pressure (Element B and D), Ramp Rate 3-4, Clutch Fill Time 3-4, Upshift pressure for offgoing and oncoming 3-4. I started messing with one table...

I have 16,000 miles on it. It's been around 600hp for about 13,000 of those miles. Just recently turned the boost up after installing a return style fuel system.

I'm really hoping the clutch pack...

I've made about 10 changes over the last hour and can't get the shift to look any different on the log. Gonna take a break and try again later with a fresh mind.

Interesting. So increasing boost time could make that window longer that you have highlighted?

I made changes to Boost time for D already. Going to try that here shortly.

Alright I've tried to modify a couple things, but the shift doesn't look any different in the logs. Which table controls offgoing pressure/time for Clutch B?? I've tried messing with Element B boost...

AWESOME AWESOME info. Thanks. Gonna mess with it tonight and try to get that 3-4 shift better.

Thanks for this. I far from being an expert on this stuff. This trans stuff is complicated. I have referenced that thread you posted and tried to get an idea. I wasn't sure which element to adjust....

Hello all. Looking for some feedback and some direction on how to improve my 3-4 shift. The vehicle was previously on 6lbs of boost and all shifts were great. Since bumping it up to 10, I'm getting a...

Hello,

I have a 2017 F150 that I would like to try to tune myself. I'm fairly satisfied with how it shifts at WOT (I had help from a tuner for that and he left the tune unlocked for me). Now I...