Dual/ Quad from eisenhaus

and1bball919 · 05-31-2006, 09:57 PM

Hey guys do you know the HP gain for 325i of Racing Duals and also for the Racing Quads by Eisenhaus. I cant decide whether to get duals racing or get quads. Heres the catch if i get the quads then im stuck with style 162 which is not bad. So if anyone knows the Hp gains on both exhaust post me a reply
Heres the main site
http://www.eisenhaus.com

romain · 06-01-2006, 02:45 AM

I think there is no much Hp to wheel gains for both of them. They should be the same, cuz duals are using 2*76 and Quads are using 4*70mm. Air floww should be almost the same . For me, I would pick up the Duals one+ SR pipes.

ksfrogman · 06-01-2006, 05:56 AM

Quote:

Originally Posted by and1bball919

Hey guys do you know the HP gain for 325i of Racing Duals and also for the Racing Quads by Eisenhaus. I cant decide whether to get duals racing or get quads. Heres the catch if i get the quads then im stuck with style 162 which is not bad. So if anyone knows the Hp gains on both exhaust post me a reply
Heres the main site
http://www.eisenhaus.com

And you drive a X3? Which E90 do you drive, and how about getting your car dyno'd with us on June 17?

See for yourself how much HP you gain with whatever choice you eventually decide to go with.

http://www.e90post.com/forums/showth...highlight=dyno

If you have a 325i 6MT, we can compare your car against longtran's (who has an Eisenmann Racing Quad) go get an idea of how much extra HP he's getting. Plus you'll have a baseline rating of your HP and torque. With our group discount, it will cost only $60 for three pulls.

05-31-2006, 09:57 PM	#1
and1bball919 It's not just about horsepower, but how powerful your horses are. 38 Rep 563 Posts Drives: MG Delivery truck Join Date: Dec 2005 Location: California iTrader: (4)	Dual/ Quad from eisenhaus Hey guys do you know the HP gain for 325i of Racing Duals and also for the Racing Quads by Eisenhaus. I cant decide whether to get duals racing or get quads. Heres the catch if i get the quads then im stuck with style 162 which is not bad. So if anyone knows the Hp gains on both exhaust post me a reply Heres the main site http://www.eisenhaus.com
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06-01-2006, 02:45 AM	#2
romain Good MAN.... 21 Rep 483 Posts Drives: AW-325i e90 Join Date: Oct 2005 Location: canada iTrader: (2)	I think there is no much Hp to wheel gains for both of them. They should be the same, cuz duals are using 276 and Quads are using 470mm. Air floww should be almost the same . For me, I would pick up the Duals one+ SR pipes. __________________ Parting out!!! sub, sub box, N2, and Module wheels. :rocks:
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