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BHAF setup

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BHAF setup

Postby rwatford » Tue Jun 16, 2009 3:48 pm

I've been looking at the sticky for the BHAF setup and have a question. Looks like it's designed for a turbo with a 4" inlet. I have the stock turbo so how do I hook it up to the 4" plumbing?
'90 D250 LE, 2wd, 727 Auto, 163,xxx, all stock but researching!
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Postby IowaCummins » Tue Jun 16, 2009 6:01 pm

it should be 4" i thought? i know mine was
1993 Dodge W250 Reg cab. Auto, .010" headgasket, A1 Studs. Just the Lil Ole VE pump Fuelin 7x.014's turnin the Aurora 3000 turbo. 5" Turbo back to Duals. :cbadge:
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Postby Richie O » Tue Jun 16, 2009 6:12 pm

The non i/c trucks had the baby H1C with the 3 inch intake tube. You could just get a 3 to 4 inch adapter.
1989 W250 727, 3.07 L/S, S300, P/S Intercooler, Stans exaust, Pump adjustments, 127k miles,297 hp
1993 W250 extended cab, rag, 4.10 l/s, 6x16's, HTT 62/71/14 piston l/p, Isspro EV series tach, fuel pressure, boost, oil pres, water temp, volt, pryo, 132k/ 301 hp
1992 W250 with NV4500, 3.54's, 16cm 60mm GDS H1C, ground stock cone, Isspro tach, pryo, boost, fuel pressure, slow, rusty, dented,180k
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Postby rwatford » Tue Jun 16, 2009 6:50 pm

I bought a 3"-4" Furnco adapter and it was way too big. Looks like the intake is more like 2.5" or less.
'90 D250 LE, 2wd, 727 Auto, 163,xxx, all stock but researching!
rwatford
fuel pin?
 
Posts: 13
Joined: Mon Apr 20, 2009 1:17 pm
Location: Atlanta, GA
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Postby Richie O » Tue Jun 16, 2009 6:53 pm

A 3 inch furnco is for a 3 inch id pipe. The outside diameter of a 3 inch schedule 40 pipe is maybe 3.5.
1989 W250 727, 3.07 L/S, S300, P/S Intercooler, Stans exaust, Pump adjustments, 127k miles,297 hp
1993 W250 extended cab, rag, 4.10 l/s, 6x16's, HTT 62/71/14 piston l/p, Isspro EV series tach, fuel pressure, boost, oil pres, water temp, volt, pryo, 132k/ 301 hp
1992 W250 with NV4500, 3.54's, 16cm 60mm GDS H1C, ground stock cone, Isspro tach, pryo, boost, fuel pressure, slow, rusty, dented,180k
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Postby rwatford » Wed Jun 17, 2009 12:53 pm

I should know that! I work in a fab shop and we deal with Schedule 40 aluminum pipe all the time. :oops:
'90 D250 LE, 2wd, 727 Auto, 163,xxx, all stock but researching!
rwatford
fuel pin?
 
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Joined: Mon Apr 20, 2009 1:17 pm
Location: Atlanta, GA
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