Author Topic: Turbo suggestions  (Read 1887 times)

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stariondreams

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Turbo suggestions
« on: August 29, 2015, 09:30:22 PM »
Exactly as it sounds I am looking for some turbo suggestions . My current turbo (T3 35r .63 hot .70 cold ) is getting a little lose in the side to side play so i think i should start planing for a upgrade . if you don't already know here are some details on my current setup forged block , stock m28 head stock valves , 284h cam , 1000cc inj , megasquirt 1 v3 , mk1 cam gear also , beehive valve springs I do a little street racing so looking for the strait line performer want to stay around 1000 to 1200 range Thanks in advance

FunkyPhil

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Re: Turbo suggestions
« Reply #1 on: August 29, 2015, 11:22:55 PM »
BW S200 or S300 series. Not sure what the road layout is like where you are. Thats how Id narrow it down.

You have a true GT35r? As in a GT3582R Ball bearing? If so youll prolly want a S200 class turbo for similar performance. S300 If you want to swing for the fences.
87 Conquest Tsi: 519whp 519wtq 7.09@102--10.95@122
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stariondreams

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Re: Turbo suggestions
« Reply #2 on: August 30, 2015, 05:43:54 PM »
I found this any feed back or advice on ar ?
http://www.agpturbo.com/borg-warner-agp-s256-rs-turbocharger/

FunkyPhil

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Re: Turbo suggestions
« Reply #3 on: August 30, 2015, 05:57:21 PM »
Msteig runs that turbo. Id use the billet wheel and .82AR housing. Actually measures smaller than a 35R comp wheel though (61mm) but that doesnt mean too much. But Id just throw an Hx35 on there.

BUT, if I were gonna spend the money and option out like that, Id start with the s261 billet wheel and .63 or .82AR housing to begin with. Same turbine wheel as S256 (larger turbine than the GT35) so your really not gonna notice a difference in boost response turbo to turbo in the S200 class. If your tryin to shave $$$'s though you could always go cast wheel and upgrade to billet later on.

The S200 turbine is gonna flow more air at the same AR than your GT35 so you could stay .63AR if your tryin to get the same reaction out of an S200. Just dont go any smaller.
87 Conquest Tsi: 519whp 519wtq 7.09@102--10.95@122
CLICK TO SEE BUILD