Is 1000hp doable on my 6.7 setup

[TwinTurboTim]

So I currently ordered the full Allison conversion from CA and I am having them build my transmission for 1000hp. I currently run a billet S480 over stock. I would like to keep trans brake but is it possible to get 1000hp? Does stock turbo become too much of a restriction? Can that be bypassed with wastegate if I want to keep stock exhaust brake. Does anyone do tuning with my own dongle for WARP? Still also trying to figure out the best way to delete the transmission function out of my tune.

 

[takedown95]

I would be more worried about the stock turbo holding up to that level of HP, if you could achieve it. Personally, I would go with an aftermarket turbo set-up and install an aftermarket exhaust brake. Not sure how the Fleece system works but I would think that's a better and more reliable option. Could be actually cheaper in making that much HP versus "trying" to get there with the stock turbo.

 

[Empty_Pockets]

Whats your fuel setup? Whats your goals for the truck and what is its primary use? I would upgrade to a aftermarket stock appearing turbo. I don't think youre going to do 1000 with that setup. I would think egts and drive pressure would be through the roof and i doubt the stock turbo would last more than a few pulls at that level like mentioned above