They got me beat!

They got me beat!

Joined: February 28th, 2008, 4:15 pm

June 6th, 2012, 7:23 pm #1

My little 89 inch Harley Davidson Sportster EVO motor on my 1998 Buell S3T makes 174 HP but I had to shot it with a 50 HP NO2 kit. Looks like I am going to have to step up to the AreoCharger kit for 225 HP!
Andy
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Joined: February 28th, 2008, 4:15 pm

June 6th, 2012, 7:24 pm #2

N/M
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Joined: January 11th, 2007, 11:17 am

June 7th, 2012, 10:57 pm #3

193 hp from 999cc at 13,000 rpm. Walk into a showroom and drive it off the lot (not that you would). They also sell race parts for it to get more!
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Joined: February 13th, 2006, 4:59 am

June 7th, 2012, 11:49 pm #4

I was to a trip to Rotax in Austria a few years back and they were quite proud of the fact they built alot of the engines for Aprillia and BMW! In fact they were dynoing 990 cc BMW engines while we were there! The engine they were especially proud of was a 250cc two stroke that they said made more hp per cc than a formula 1 engine? It was a 250 cc rotary valve engine and the rider from France had one 5 or so straight gp titles. Wicked bikes!
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Joined: February 28th, 2008, 4:15 pm

June 8th, 2012, 2:16 am #5

193 hp from 999cc at 13,000 rpm. Walk into a showroom and drive it off the lot (not that you would). They also sell race parts for it to get more!
I have seen those, but I am stuck with pushrods and a 7200 rpm redline!
Andy
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Joined: July 26th, 2002, 1:52 am

June 8th, 2012, 5:27 pm #6

I was to a trip to Rotax in Austria a few years back and they were quite proud of the fact they built alot of the engines for Aprillia and BMW! In fact they were dynoing 990 cc BMW engines while we were there! The engine they were especially proud of was a 250cc two stroke that they said made more hp per cc than a formula 1 engine? It was a 250 cc rotary valve engine and the rider from France had one 5 or so straight gp titles. Wicked bikes!
and later the type 258 which layed the front cylinder down to lower the cg . from 248cc's they eventually made 90hp . about 6hp per ci

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Joined: February 13th, 2006, 4:59 am

June 8th, 2012, 5:52 pm #7

Are you a ol Rotax guy lie myself?I'm really fond of the Rotax triples! Music to my ears!
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Joined: July 26th, 2002, 1:52 am

June 8th, 2012, 5:59 pm #8

I do the old can-am dirt bikes myself

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