more is less hp 2003 yamaha r1 dual exhaust?

T500

New member
shorter and more open is always more hp unless its too short.. then you burn your motor up.

but... you're NOT going to notice the extra horses from just an exhaust build....

yippee.. 5 hp at the sprocket... cool... 0.05 hp at the ground.... cooooool... may even stand the bike on it's back tire with that extra power...

there are better things you can do to get power... exhaust is just the first step..

the second step is to buy a busa
 
i wanted to add dual exhaust on my 2003 yzf-r1 by cutting 6inches off the normal tube adding a Y pipe and making it dual exhaust will i gain more HP or lose hp due to less compression? it will be the full system just with a extra slip-on.....let me know what you all think
 
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