Yea they do look firm... looks like ot breaks the tires free a little.

My question is, why under WOT are you not even seeing 80KPA?

 

It doesnt have a tvs1900 like yours does. lol Isnt 75-80kpa normal for n/a?

 

the 6l80 does this, mine recently has gotten so firm that it just broke my rear on the 2-3 shift part throttle

the 6l80 has a learning feature and when you take TQ management out it will do this from time to time

 

Not at wide open, what's your elevation?

 

Okay i just found an option in hpt scanner to reset it so i will do that and see what happens.

 

Somewhere around 6500 feet. All n/a trucks ive tuned show 75-80kpa.

 

That's why.

 

Yup, i wish we were lower because trucks just dont make the power here than they do elsewhere.

And ill let everyone know what happens once i reset the trans.

 

wow... that really sucks. lol

Yea NA I show 99-95 depending on RPM etc.

 

Lol that sure does! Only 4 hours north my truck feels like a totally different truck. Its waaay quicker.