S470 turbo - PowerStrokeNation : Ford Powerstroke Diesel Forum
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post #1 of 3 (permalink) Old 01-14-2011, 03:06 AM Thread Starter
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Join Date: Feb 2009
Location: Long Beach MS
Posts: 405
S470 turbo

My truck will be getting some much needed upgrades next month.Precision Industries triple disk tc,238/200% hybrids,headstuds,910 springs, & Smith Brothers pushrods.I just need to nail down a turbo. The truck is a DD that sees alot of time on I-10.I really like the idea of a Garrett gt4294, but was wondering if a Borg Warner S470 will work as well.Stats are:

compressor:69.4 inducer, 95.7 exducer, a/r .63
turbine:91.4 inducer, 81.7 exducer, a/r 1.58 with t6 flange
Flows over 80 lbs/min

Would this be too big for a single charger? too much lag with 238/200s?
Or would i just need a smaller exhaust housing?I think the t6 housings are rated differently than the t4s.
Any other suggestions for this setup?Better ideas?Thanks.

E99 f250,10" lift,22" hostages wrapped in 37" kuhmo MTs,05 face,08 tail,console & diff cover,ranchhand f&r bumpers,diy rr fuel,adrenaline,autometer phantom IIs,PMT2 with DI tunes
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,sinister 5/8"straw,DI Stallion tc &bts vb,6" mbrp black stacks soon to have:238/200s & new turbo,amp steps...
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post #2 of 3 (permalink) Old 01-14-2011, 03:27 AM
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Location: Elkton, MD
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Re: S470 turbo

Won't be too bad. An S466 would be a better option IMO.

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2001 F250 Platinum - 11.62 @ 115.76 on Nitrous
2007 F250 - 10.916 @ 122.86 on Fuel
2005 F450 - Tow Bitch
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post #3 of 3 (permalink) Old 01-16-2011, 08:20 PM
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Join Date: Dec 2009
Location: Lanesville IN
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Re: S470 turbo

Could use a smaller exhaust housing I think. Also i agree with Marty

Matts tunes
A1000 fuel system
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