717Hp/1370ftlbs! 691hp/1444ft lbs!

[Danville Performance]

Well we did! Broke 700rwhp in our LBZ! This is definitely the top LBZ in the world fuel only tuned with EFILive!

[69camaro5speed]

good job guys 700 hp wow.if its ok to ask with numbers like that i am guessing theres more then just a stock lbz and efilive. what i mean is with just a tune change how much can you see on a lbz or lly every thing stock

[ScarabEpic22]

I think thats with some minor upgrades, but I dont know what exactly.

[joecar]

Good job... :cheers:

[ziadmax]

Awesome numbers. Crazy that 2 years ago 500 was still huge.

He's running an A5K turbo, twin CP3s, lift pumps, and assorted other mods. Tuning is in part by EFILive.

The Duramax seems capable of reliably producing 450-550 horsepower without making serious mods (turbo, CP3s, injectors, etc.)