Powermax dead spot

[constantfix]

Any update? Did the ficm help, or are you still waiting on it?

 

[Rob D]

No FICM yet haven't heard anything from Vivian. Just think with 35"s and 3:73s the truck just doesnt make rpm at light throttle in this mph range...only way I see it being fixed is to tune for the truck to never go into OD unless it is over 53ish mph in which case it could be very annoying if you did want it to be in OD for just cruising...

 

[java]

Matt sent me an early downshift tune and it made a world of a difference.

 

[PSM_Kid]

Matt sent me an early downshift tune and it made a world of a difference.

Awesome, I just sent him an email as I have the same issue. Other than that I love the tunes.

 

[MorganY]

my powermax had a huge deadspot on stock injectors cruising on the hwy, but I don't have a deadspot now with my 190's! Im running erica extreme street....