Similar TQ issue?

[f150Stang]

I only have 28k on the truck and recently changed the trans filter and refilled using ford merc V.

I do not have this issue in stock or canned tow.

[88Racing]

Only 25K on mine. Filter and flush done at 20k.

No problems at stock level zero. My shudder happens with the CC(cruise control), coasting function and sometimes setting function. Nothing yet with resume. As per Bill added +5mph to tq tip in and this did not help.

Lars

[08F150]

Ya I think you guys might have possible tune issues since its happening when your using a tune but SubiGT says he has an issue all the time that why I thought I might throw an idea his way

[Jackpine]

One of my simple rules is, if a change doesn't work or makes things worse, try the other direction. If +5 doesn't do anything, try -5.

The one thing I think I'm safe on, playing with part throttle shift and TC lock/unlock points won't hurt anything.

- Jack

[88Racing]

From the conversation I had with Bill today even though we have the same hex code family our issues are unrelated at this point.

Lars

[dnkrm]

Did anyone get this resolved yet? I am having the same issue, hex code
TEJF4E5. I pm'd Bill but it looks like it will be a while till he gets back. If anyone has some good custom options to try I would like to give it a shot. thanks