Rookie Busa Question

[gaspers04]

What years are "unrestricted", is it 99-01/02? (top speed limiter)
And what are the benefits of 4/2/1 full systems over the stock duels?

 

[Hayabusa2005]

1999 and 2000 are unrestricted. But you can buy a de-restrictor for any bike from Boost by Smith...about $20-25. Plugs in. I have my 2005 de-restricted.

 

[Hayabusa2005]

Benefits of Yosh 4-2-1 is that they save a lot of weight (25-30 lbs) and allows the bike to breathe much better. You will likely see a 8-12 hp gain and benefit of lighter bike. By the way,

 

[Htown Busa]

Benefits of Yosh 4-2-1 is that they save a lot of weight (25-30 lbs) and allows the bike to breathe much better. You will likely see a 8-12 hp gain and benefit of lighter bike. By the way,

8 -12 is a bit optimisitic for a Yoshimura. Expect about 6 hp gain. If you want 12, you need to go with brocks. The weight loss on the Yoshi over stock is about 3o-35 pounds.

 

[Htown Busa]

Forgot to say welcome.

 

[BA BUSA]

'99-'00

 

[BA BUSA]

Benefits of Yosh 4-2-1 is that they save a lot of weight (25-30 lbs) and allows the bike to breathe much better. You will likely see a 8-12 hp gain and benefit of lighter bike. By the way,

On a Gen1...the weight savings is less than 20 lbs...closer to 15 for the Yoshimura

 

[Wallie]

 

[DEMMYM]

'99-'00

Yeah what he said

and

 

[BA BUSA]

...The weight loss on the Yoshi over stock is about 3o-35 pounds.

Big difference Gen1 vs. Gen2...he has a Gen1 ???

 

[macon454]

to the org.

 

[Htown Busa]

Big difference Gen1 vs. Gen2...he has a Gen1 ???

Didn't notice that.

 

[2FST4U]

 

[pbghost]

like stated...'99-'00 factory unrestricted and if you wanna go faster, opt for the blue & silver combo offered in '00

 

[BusaBret]

On a Gen1...the weight savings is less than 20 lbs...closer to 15 for the Yoshimura

8 -12 is a bit optimisitic for a Yoshimura. Expect about 6 hp gain. If you want 12, you need to go with brocks. The weight loss on the Yoshi over stock is about 3o-35 pounds.

I have Yosh RS3 full system. My bike lost 16.5 pounds and went from 151 to 158 in the hp arena.

 

[gaspers04]

Everyone here has been so helpful, thanks. Any thoughts about this system?

Tsukigi Racing Spec II Race System