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Old 04-21-2007, 09:47 AM   #1
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Default IHI RHB-6 rating


I'm a new member here, I have an IHI RHB-6 turbo which I'm going to implant to a B6 engine. Does anyone know what is the maximum horsepower rating for this turbo? If anyone has a compressor map that would be good too. I measured the compressor outer lip diameter is 55mm.

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Old 04-21-2007, 09:53 AM   #2
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i can only find maps on the 5 it looks like 230 or so hp.
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Old 09-05-2007, 07:51 AM   #3
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it's huge for a 1.6L, about the size of a TD06? a 55mm comp inducer is BIG.

try to find the turbo spec here: http://www.turbomaster.info/eng/cata...hi&pagina=RHB6

and translate it here: http://www.angelfire.com/extreme4/ma.../mx6/page.html
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Old 09-05-2007, 09:15 AM   #4
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the turbo itself is good for 592CFM or about 370BHP.

that next step I'd do is determine the turbine A/R and trim to see if you can spool it within reason.
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