gammey4

I didn’t get to see your log of the dyno runs but judging by your 1/4 logs it was kr. There are quite a few things I want to look at on your tune.

It’s barking gears now so I’m sure it’s pretty close.

I have shutdown coming up at the end of the month. I will be off for two weeks.

Now I need to meet you at the track and turn it up for ya.

I’ll be there but I will be late getting there.

Will do, I’ll need the address also.

I won’t be putting my truck on the dyno because of the tires but I can meet you up there after everyone is done.

Says the guy who had clutch protection issues lol.

He could also meet up with me and I could fix it pretty quick also.

@johnc you are going in the scanner and under special functions resetting the transmission adaptives and presets after every change right?

There are a couple tables for that, oncoming pressure preset being the one that makes the most difference. That’s why I asked him what his current values are. I’m sure he’s not even halfway to the max values yet. I’ve tuned a couple 6l80’s and never had a flare issue, but they were all done in person.

In the scanner, log commanded shift time and actual shift time.

What’s your commanded shift time vs actual? And what value do you have in the oncoming pressure preset table?

It shifts off mph. It will always use the lower of the two values to shift by, mph or rpm. It will be Saturday before I can look at your tune and see what’s up with it.

No they don’t, my truck is six lug.