how much power?
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From: Fullerton, CA
Originally Posted by radzM550i' post='778213' date='Jan 26 2009, 11:30 PM
ehem.....535ers, calling David and John please chime in!! 
Richard, we're having a dyno day on February 7th @ RPI will post results afterwards!
http://forums.e60.net/index.php?showtopic=69730&hl=
?
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Originally Posted by E60TH' post='778200' date='Jan 26 2009, 11:10 PM
That was a fun afternoon.
I have a 535i with SAT.
On a dynojet, we made 264whp @ 7.5psi.
I took the airfilter box off and made another 6hp, however, almost 16ft.lbs. of torque more.
I can't say for sure if the intakes really make that much hp/tq. if the hood was closed, however, since there's no airflow on a dyno, I imagine that driving on the street the power gain is a little higher.
I also had a chance to look at the exhaust system and take a few measurements.
Tomorrow, when I get to work, I'll calculate the fluid volume of the OEM exhaust and the way it's merged together.
I have a 535i with SAT.
On a dynojet, we made 264whp @ 7.5psi.
I took the airfilter box off and made another 6hp, however, almost 16ft.lbs. of torque more.
I can't say for sure if the intakes really make that much hp/tq. if the hood was closed, however, since there's no airflow on a dyno, I imagine that driving on the street the power gain is a little higher.
I also had a chance to look at the exhaust system and take a few measurements.
Tomorrow, when I get to work, I'll calculate the fluid volume of the OEM exhaust and the way it's merged together.
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