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Old 07-12-2006, 05:57 PM   #46
STALKER
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ya, he should see a good 370 to 380 at the crank.
EA is getting a new dyno soon, which is suppose to be very accurate. I have to get mine dynoed too, cause I got a few things added too.
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Old 07-13-2006, 09:13 AM   #47
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Quote:
Originally Posted by superM3
I think Toms setup is good for about 300-315 rwhp.roughly 375hp
Yes, but due to the lower drive train loss, keep in mind that 375 crank hp will equate to about 330 RWHp on my car.

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Old 07-13-2006, 09:30 AM   #48
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Quote:
Originally Posted by JazzM
Yes, but due to the lower drive train loss, keep in mind that 375 crank hp will equate to about 330 RWHp on my car.

T.

only one way to find out .. let us know when it happens and good luck
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Old 07-13-2006, 09:54 AM   #49
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335-340 at the wheels with proper tuning of the vanos timing......

I have made 320 with no cams, euro headers, and not cats and alot of tuning...
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Old 07-13-2006, 09:55 AM   #50
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I also tested the BMW motorsports airbox.... very small gains with the stock cams..... the stock airbox is quite effecient.....
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Old 07-13-2006, 11:01 AM   #51
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335-340 corresponds to around 400 crank hp

Which cams are you running? Who did the tunning for you?

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Old 07-13-2006, 12:16 PM   #52
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as stated above that was with stock cams...
I did the tuning myself....

the only way you will get an accurate crank number is to put it on an engine dyno... this 13-18 % is a big range and dependant on many factors....

I know VAC claims they made 400 on the engine dyno but they also blow up...

you will be close to 400.... 380-390....

regardeless your car will be quick whether its 410 or 380 hp....
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Old 07-13-2006, 01:49 PM   #53
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Just wondering Tom, why do you think Z3 got less drivetrain loss?
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Old 07-13-2006, 02:01 PM   #54
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Due to the driveshaft is considerably shorter (less rotating mass).

That is what a LTW flywheel/carbon driveshaft will do, not make more power but help you regain some of the drivetrain loss.

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Old 07-13-2006, 06:04 PM   #55
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We should start a new thread and discuss it.
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Old 07-16-2006, 01:03 AM   #56
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ok

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