Just bought a new Duramax and I need more power. A friend of mine has an LB7 with a Pacific Performance Engineering Xcelerator. PPE claims that there LLY HOT Xcelerator is good for 144 rwhp and if stacked with there Duramax Enforcer it is worth another 140 rwhp. Thats 280 rwhp that seems like alot more that others ie Banks, Predetor, Bullydog Etc... Does anyone know about PPE?

I'm going to try and do some more testing with the PPE this week.

280rwhp is not accurate. Nothing makes that much power. Current offerings are <1/2 that much.

The Predator 100 and the TTS Level 2 are the two highest HP modules I've tested, with the nod going to the TTS.

What is the TTS? What kind of HP gains does it give? What about Edge Juice?

The PPE LLY stuff runs very well, 280rwhp gain is a stretch though. The Hot Xcelerator/Enforcer stack is good for 14.2 @ 94 mph in the 1/4 with a CC SB fully loaded. Talking to them, they claim 445 rwhp on the stack, I believe it.

I would highly recommend the Enforcer as I had it on my LLY. 14.79 @ 94 Mph in Phoenix was my best in a 3500HD with a drop in K&N and no muffler with no cat. And NO, I DO NOT work for PPE. P.S. I am selling my Enforcer! :)

I have a 04' LLY CCSB, I put in the Xcelerator ( the one that advertizes 130hp and 260tq) at the same time i did the K&N filter and I love it.
I'm not a tech on mods and performance upgrades , but i would recommend it.
I've put 22,000 miles since installing and have had no problems to date. It did take a few days for the tranny to shift right though.

Heck, when did they release it? 2 months ago?

Its not the new Hot Xcelerator.
And i can put the miles to a truck.