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Hks gt570 kit + cobb ap race map = 650whp

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Old 01-26-2009, 05:02 PM
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SPEngineeringEUGE
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Default Hks gt570 kit + cobb ap race map = 650whp

Guys,

We've been working with COBB for a few days now on a new custom map. We were able to make some good powers with the GT570 kit and the factory twin turbos on 109OCT at 1.3 BAR which is only 18.2-19 PSI.



We feel the factory turbos have more potential and will keep you all updated shortly once we have tuned our own R35 GTR with HKS FCON VPRO.

Eugene @ SP Engineering
Old 01-28-2009, 04:57 PM
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turismo
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Wow sick numberz!
Old 01-28-2009, 06:23 PM
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eltness350
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hell yea!!
Old 02-10-2009, 11:24 AM
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willow350
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better than spec-v
Old 02-10-2009, 05:22 PM
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Spork
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Woooow.

Nice numbers!

Any idea on how much these numbers stress the stock engine? Any videos? I wanna see some 1/4 times.
Old 02-11-2009, 05:08 PM
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RClat3ly
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now thats a lot of power
Old 02-11-2009, 05:17 PM
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Italianjoe1
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Wow, torque falls off hard over 4.5K.
Old 02-14-2009, 12:47 AM
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khmerpimpin
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nice numbers, but how inconvenient not being able to use pump gas [not many carry 110]
Old 02-14-2009, 03:37 AM
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captj3
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That's a strange graph. What car is that? Is this a single turbo. Most dyno graphs cross at 5250 what happend here?
Old 02-14-2009, 04:13 PM
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yusoslo
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^^^ ditto very curious cause ALL cars cross torque and hp at 5250. and the weird and large hp dip at the higher rpm range? are the turbo's out of their efficiency range?
Old 02-14-2009, 05:09 PM
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crg914
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They don't cross at 5250 because the scale for torque and the scale for hp are different.
Old 02-20-2009, 01:27 PM
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optionfans
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good work SP~~~
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