Author Topic: Anoyone seen THIS???? (Read 2817 times)

GDubb · « **on:** February 06, 2005, 05:03:43 PM »

One Bad Mutha...
http://www.trickracing1.com/The%20First%20CR500%20Made%20into%201000cc.html

mikesmith · « **Reply #1 on:** February 06, 2005, 05:26:07 PM »

Wow!Id like to see the crank.

doordie · « **Reply #2 on:** February 07, 2005, 07:07:18 AM »

Now are we talking!

But 210hp,I doubt it!
Stock 64+64= 128hp at crank
You need not only minor tuning to reach that numbers 210hp!
A tripple 1000cc like a snowsledge is "no Problem"but with two
cylinders it`s a "problem".

//doordie

GDubb · « **Reply #3 on:** February 07, 2005, 09:52:06 AM »

They must have one helluva pipe! LOL

mun · « **Reply #4 on:** February 08, 2005, 04:53:49 AM »

I found this:
==============================
http://dirtrider.net/forums3/showthread.php?t=110463
"cr 500 af porting
Hi Im really considering a 05 500af. I have heard with your top end porting you gain about 15 horsepower,but I talked to a guy who said it takes a couple seconds to really get going.So with the all around porting how many horse will you get? I want a fast bike up the hill but I also want a fun bike for cruising the dunes.Thanks
02crf450
-------------
15 is pretty ambitious but I suppose its possible if the stock bore is worn out. Dirt Rider tested a ported Service Honda AF500 last year and it put out 65hp. Some tuners are claiming 95hp from a CR500, but thats not possible with a pipe that makes that many turns.
Eric Gorr"
==============================

Author Topic: Anoyone seen THIS???? (Read 2817 times)

mikesmith