high c

hi, me and my friend pete are puting a 350 into his truck and pete wants to twin turbo it, what would be the best turbos for the job? or would one work better and if so what kind?

thanks

hooohaa2

https://www.homemadeturbo.com/forum/...threadid=12389

Two of those, lol.

jung4g

I was expecting the Greddy twin turbo 350z, not a 350 chevy... I'd say a pair of big T3s or something could work, but I'd personally supercharge a 350... but then again, I'll never buy a 350...

shortyz

what u doing for fuel management?

high c

so the cummings turbos would work...not the t3/t4 one? i dont know what im going to do for fuel management, and i called the summit tech line and they said could run 4 or 5 pounds with nothin extra....so i will go with that for now

fork

If you have fi you may get away with no fuel management but if your carburated you'll need a blow through carb. I think you might be able to get away with changing the powere valves to ones refrenced to boost if your running a holley. just my .02

stargazer

Why not just use one big turbo

high c

with 2 turbos u have twice as much velocity and the more velocity u have the more hp u can have

Tinker219

Wrong. Thats the common mis-conception. With two turbos you have more backpressure on the engine(in comparison to one big turbo), more heat going into the engine from the combined turbines, etc etc. BUT, twin turbo on a V-style engine is definately easier, in reguards to the manifold. At 4-5 psi, it doesnt really matter what configuration you go with, because either one will be totally SICK