Need help on this turbo please

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Need help on this turbo please

Postby Tsbourne09 » Tue Mar 20, 2012 8:48 pm

http://winstonsalem.craigslist.org/pts/2806455926.html
Found this... Hes had it listed a time or 2. Not firmiliar with "ar" siz or what not. What would the comp wheel exhaust wheel and housing size be? I cant afford a phat shaft yet and want more air.... Will this bolt up is wht i want to know
93 D250- pump maxed, 3800 spring, hx35, denny T pump top, 7x.015 injectors, timing+, Coolertubz, raptor 150, boost nipple, 4" DP to 6" aussie stacks, built tranny, asa intake, DNR tps, more HP mods, isspro boost, fuel pressure, egt, tranny temp, 5k tach, chrome and powder coating here & there.
Not On Yet: 60#VS
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Re: Need help on this turbo please

Postby BILTIT » Tue Mar 20, 2012 9:05 pm

This is all i could find.


6 cm2 = 0.41 A/R
7 cm2 = 0.49 A/R
8 cm2 = 0.57 A/R
9 cm2 = 0.65 A/R
10 cm2 = 0.73 A/R
11 cm2 = 0.81 A/R
12 cm2 = 0.89 A/R
Derek B.
2003 QuadCab, Tater 62/65 341cw, Smarty Touch SW9, Full Billet trans.
91.5 W250, coolertubz, HE351CW, PS IC, Alcans, GVOD, Valair DD, bags, crossover.
1974 Pontiac Ventura,best of 11.97 at 112 so far.
Aluminum heads and roller cam on the way.
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Re: Need help on this turbo please

Postby fatty » Tue Mar 20, 2012 9:12 pm

BILTIT wrote:This is all i could find.


6 cm2 = 0.41 A/R
7 cm2 = 0.49 A/R
8 cm2 = 0.57 A/R
9 cm2 = 0.65 A/R
10 cm2 = 0.73 A/R
11 cm2 = 0.81 A/R
12 cm2 = 0.89 A/R

That's not accurate actually. The a/r is a ratio and as such it changes with different turbo frame sizes.
91.5 w250
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Re: Need help on this turbo please

Postby BILTIT » Tue Mar 20, 2012 9:45 pm

Thats kinda what i thought. I will try and find what frame it was for.
Derek B.
2003 QuadCab, Tater 62/65 341cw, Smarty Touch SW9, Full Billet trans.
91.5 W250, coolertubz, HE351CW, PS IC, Alcans, GVOD, Valair DD, bags, crossover.
1974 Pontiac Ventura,best of 11.97 at 112 so far.
Aluminum heads and roller cam on the way.
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14mm rotor
 
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Re: Need help on this turbo please

Postby BILTIT » Tue Mar 20, 2012 9:50 pm

Ya i dont know. Got it from here:

http://www.stealth316.com/2-turboguide.htm

but its hard to try and compare.
Derek B.
2003 QuadCab, Tater 62/65 341cw, Smarty Touch SW9, Full Billet trans.
91.5 W250, coolertubz, HE351CW, PS IC, Alcans, GVOD, Valair DD, bags, crossover.
1974 Pontiac Ventura,best of 11.97 at 112 so far.
Aluminum heads and roller cam on the way.
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14mm rotor
 
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Re: Need help on this turbo please

Postby fatty » Tue Mar 20, 2012 10:15 pm

Here is some very good turbo info that explains a/r. http://turbobygarrett.com/turbobygarrett/terminology
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Re: Need help on this turbo please

Postby oldestof11 » Wed Mar 21, 2012 4:02 am

Tsbourne09 wrote:http://winstonsalem.craigslist.org/pts/2806455926.html
Found this... Hes had it listed a time or 2. Not firmiliar with "ar" siz or what not. What would the comp wheel exhaust wheel and housing size be? I cant afford a phat shaft yet and want more air.... Will this bolt up is wht i want to know


In that pic, the 60-1 is dwarfed by the HX35. No, it will not flow more air.

You can get a nice 63/68//91 from himini for $700 or $800 shipped.
Jon
93 D250~ Mismatch of cheap parts, trying to look fast going slow
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