How much power, and how long?

[BoostN]

For all of the stock Allison owners with added power- How much more power are you running over stock and how long?

I've had a tune installed on my truck since about 3,000 miles or so. I now have 39,XXX with no problems to date. No limps (Knock on Wood ).

Bullydog was turned up for the most part of the trucks life. Now I have EFI and I'm carefully running a 425RWHP tune. How is yours holding up?

 

[GmcLbz]

I am uncarefully running a very similar tune to that, and with the jr. I'm having great luck. The Tq converter is hating it though.

25K

 

[WanaDmxSub]

5K at about 365rwhp---limp
another 10k at 320rwhp---limp again

 

[GmcLbz]

5K at about 365rwhp---limp
another 10k at 320rwhp---limp again

5 or 6 speed?

 

[WanaDmxSub]

Sorry need to get my sig up...
5 speed, LB7

5-4 down shift both times. Just passing a slow car...

 

[tracker954x4]

My truck has 90k and some change, i've had the edge on it for bout 20-25k pretty much stays on level 5.... Only limped once with the edge. Tried out a bully dog tripple dog for a week and limped it twice with the crazy larry tune:doh:. Thats a long story though, don't think the trans had fully adapted to it yet.op2:

 

[GmcLbz]

I will be making some more changes in a few minutes.......I will post back.

 

[durallymax]

I have a tune on my DSP5 thats, well big. Not sure on the horsepower, and I cant dyno it because it will limp 5th and 4th and it even slipped 3rd gear a few times. Total count for limp mode is now 22.

My tranny shifts hard whether stock or not, slips all the time running even the smallest tune and it cant figure out what gear it wants since the TAPs is so messesd up from all of the destruction going on inside. So I turned the taps of for now and im beating the lving day lights out of my stock clutches because...

The SC IV and 1054 is on the way though. Thank god.