Silverado 88mm Turbo 5.3L LS (Upgrade from Centrifugal SC)

Dyno session on a 5.3L LS SIlverado upgrading to an 88mm Turbo (from a Torqstorm Supercharger), along with getting one of our Boost Prep Series 5.3L shortblocks. Out of fuel system for the moment!
88mm Turbo (14psi):
741 whp / 681 ft.lbs
Previously, Torqstorm Centrifugal Supercharger (12psi):
588 whp / 539 ft.lbs
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[@loudmusikkk2728]

I need that . ☝🏽

[@SamSheepDoq]

At that power level that 88mm is overkill, but if he’s planning to go make 1,100 then that’s another story

[@StrictlyPerformanceMotorsports]

He's out of fuel (system) at this point. I'm sure we'll see it again a little later on to turn it up.

[@SamSheepDoq]

@@StrictlyPerformanceMotorsports It happens all the time. Looking forward to seeing it back on the dyno!

[@Kris6oh]

It’s the stock fuel rail the limiting factor ?

[@travisshaffer1530]

Nice!! 93 fuel?

[@pimpdaddy9604]

Is that at the same boost ? Do you have any Data on Boost curves

[@StrictlyPerformanceMotorsports]

14psi on Turbo Setup, 12psi on TorqStorm setup.

[@JosephNnbs]

No way. This is the torqstorm truck from years back

[@StrictlyPerformanceMotorsports]

One and the same. Different owner this time.

[@scottwinters8440]

Is the turbo kit for sale?

[@StrictlyPerformanceMotorsports]

Hotside Turbo Kit is from Huron Speed, coldside/intercooler setup is one of our discontinued/not available setups that was already on the truck.

[@kb3yourmom912]

With just a turbo kit

[@StrictlyPerformanceMotorsports]

Here's the Previous Iteration of this truck. kzbin.info/www/bejne/oF6ZoGOHoKqDqrc This time, it got the Huron Speed (Hotside) Turbo kit on one of our old/discontinued Intercooler Kits that was already on the truck, and it got one of our BoostPrep 5.3L shortblocks.

[@jimlee3725]

I will take the SC instead of turbo.

[@StrictlyPerformanceMotorsports]

We like both! Either/or!

[@captainhomer9199]

Yeah, got some lag to that turbo.

[@JosephNnbs]

@@captainhomer9199 that “lag” lets you build traction.

[@refresher1000]

Any particular reason for sc over turbo other than boost lag?