6l80e shift time completion

[Alex(AUS)]

if someone has a tune that will fix this thing i would buy it.

Where are you located?

Alex

[b18cls1]

savannah ga usa

[Alex(AUS)]

savannah ga usa

Did you get it fixed? What was the problem?

Thanks,

Alex

[b18cls1]

still hangs had the os updated at the dealer and its gotten better but will still hang

[gmh308]

still hangs had the os updated at the dealer and its gotten better but will still hang

What is this in?

MAF is topping out where you are having trouble (or at least it is hitting 512g/s) - which could be a problem in itself. Calc torque would be very high, but it is not logged.

512g/s at 6000rpm is some seriously nice power .

Is TM on or off ?

Hi stall or stock converter? (EDIT: found that answer: stock).

[Alex(AUS)]

still hangs had the os updated at the dealer and its gotten better but will still hang

Have you tried extending the shift times to say 0.60 (or more) just to see if it will complete the shift? Also, leave torque management on and make sure you are not limiting the amount of spark it can take out in the engine tune.

Alex

[b18cls1]

ive extended the time shortened the time tm on/off and now with the 2800 stall convereter its hell