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How much rwhp can a stock FD intake yield?

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Old 04-07-11, 07:00 AM
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what turbo does he have, and damn 47 psi
Old 04-07-11, 09:54 AM
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Originally Posted by dimi21
word on the street. get rid of the standard s6 TB. fit a nice big throttle body to it, some special porting inside the manifold.


good for more midrange and 30hp peak (apparantly from reliable sources)

p.s thats the rotary works item. 90mm TB
Yes it is RW 90mm TB but there's no special porting to the intake manifold.
Old 04-07-11, 10:08 AM
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Originally Posted by indio84
what turbo does he have, and damn 47 psi

borg warner 80mm turbo
Old 04-07-11, 03:57 PM
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Originally Posted by jamespond24
Yes it is RW 90mm TB but there's no special porting to the intake manifold.

im not talking about that setup...

im talking about the testing i know of which was a 90mm tb and porting the manifold. take it for what its worth
Old 04-07-11, 04:54 PM
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Originally Posted by dimi21
im not talking about that setup...

im talking about the testing i know of which was a 90mm tb and porting the manifold. take it for what its worth
Who said the manifold is ported or you implying that we can make more hp if it is ported?
Old 04-07-11, 05:56 PM
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Question

Originally Posted by jamespond24
OK here is the dyno sheet

Is the torque value valid?
If its 762 lb-ft, then max power of 992 whp should be reached around 7000 Rpms.
Old 04-07-11, 06:05 PM
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the problem shouldn't be with the UIM but moreso with the LIM runners. i'm guessing it is a semi-PP motor with the LIM runners ported which is why the additional injectors are needed.
Old 04-07-11, 06:24 PM
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The manifold looks like a cosmo UIM.
Old 04-07-11, 06:27 PM
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Originally Posted by salva
The manifold looks like a cosmo UIM.
are we looking at the same thing?

Old 04-07-11, 06:42 PM
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Originally Posted by Karack
the problem shouldn't be with the UIM but moreso with the LIM runners. i'm guessing it is a semi-PP motor with the LIM runners ported which is why the additional injectors are needed.
Yes the stock lim is modified for a semi port.
Old 04-07-11, 06:47 PM
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Originally Posted by Liborek
Is the torque value valid?
If its 762 lb-ft, then max power of 992 whp should be reached around 7000 Rpms.
The guy that sent me the pic told me about what I posted. I'll have poncho send me a better picture of the sheet. Regardless the hp is impressive.
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