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Old 28 April 2011, 08:37 PM
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stevep360
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Default MD321H

Anyone running an MD321H on an early blobeye. If so whats spool like, not looking for anything over 380-400hbp just want something big enough to run that power on standard internals but be able to spool quick.
Old 28 April 2011, 09:52 PM
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stevep360
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anyone?
Old 28 April 2011, 10:07 PM
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jura11
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MD321H are generally great turbo,which have great spool and mainly recommended for WRX,because are really spooly.
On STi will be great turbo which will make 380-400bhp with supported mods

Jura

Last edited by jura11; 28 April 2011 at 10:09 PM.
Old 28 April 2011, 10:49 PM
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JohnD
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On my 03 STi with catted Milltek system, Hyperflow cold air intake, ported headers, 650 injectors, mapped utilising an Apexi AVCR, the MD321H starts to work from around 3400rpm with 1.65bar dropping to 1.5 bar from 6300. to give a safe max approaching 380bhp on a good day. I would imagine just shy of 400 would be available if the higher boost was held to the redline.

JohnD
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