Performance cams for 1st. generation (2007) Hayabusa

[Jimmy c 6093]

I emailed Yoshimura and was told that they "do not" produce Stage 1 cams for the 1st. generation Hayabusa anymore. I went to the Brock's site and see nothing for 1st. generation. Called Web cams in Cali and says they're not open, but I did call during their advertised business hours.
Can someone tell me who carries performance cams for the 1st. gen models. Thanks in advance.

 

[Rojo]

O

Thread 'Camshaft specs. stock and aftermarket'

Jan 3, 2000

I posted, in the General Discussion Forum- "More R&D with Frank", specs for the stock Busa cam and a few aftermarket ones.
Interesting posts in that thread as well.
But, I thought it would make sense to put it here too for future ease of reference and then additional grinds, as they come available can be added without 50 posts to go through.

All DURATIONS LISTED BELOW ARE AT .040"
Cam----Int dur.--lift--Exh. dur.--lift-LC's
Stock--240 deg--.345"--220 deg.--.294"-106/99
Yosh stg. 1
-------244 deg--.354"--230 deg--.307"-102/105
Web 536/577
-------250 deg--.378"--234 deg--.330"-112/109
Web...

• OB_Bob
• Replies: 38
• Forum: Modifications & Aftermarket Equipment

There is a local camshaft manufacturer hear in beautiful Southern California that can build whatever dimensions you require *

 

[Jimmy c 6093]

Are the cams super pricey?

 

[Jimmy c 6093]

And what does everyone do for performance cams for the generation 1?

 

[202mphbusa]

Schnitz racing lists then.
Big mod is Gen 1 intake cam on exhaust side
And adjustable sprockets

Adjustable sprockets will be needed for any cam swap

Difference between Gen 1 and Gen 2 cams is cam sensor location

If your cam/s have a pin on both nbd.

Drop in cam lift is the issue
You can only go so far before guide interference
~.385ish from memory. Would want to dig out notes. But head to head. Would measure

 

[Jimmy c 6093]

Thanks much, fellas!

 

[pcs]

you just want something a little more aggressive or are you are building some good hp? this will allow you to swap between generations if you are having a hard time finding gen 1. web cams regrinds cams so you send yours and have them made to your specs.

Offset Cam Pin Suzuki Hayabusa (08-20)

Buy Offset Cam Pin Suzuki Hayabusa (08-20) SKU: 821013 at the price of US$ 29.99 | BrocksPerformance.com

brocksperformance.com

 

[Jimmy c 6093]

you just want something a little more aggressive or are you are building some good hp? this will allow you to swap between generations if you are having a hard time finding gen 1. web cams regrinds cams so you send yours and have them made to your specs.

Offset Cam Pin Suzuki Hayabusa (08-20)

Buy Offset Cam Pin Suzuki Hayabusa (08-20) SKU: 821013 at the price of US$ 29.99 | BrocksPerformance.com

brocksperformance.com

Thanks much!

 

[Jimmy c 6093]

O

Thread 'Camshaft specs. stock and aftermarket'

Jan 3, 2000

I posted, in the General Discussion Forum- "More R&D with Frank", specs for the stock Busa cam and a few aftermarket ones.
Interesting posts in that thread as well.
But, I thought it would make sense to put it here too for future ease of reference and then additional grinds, as they come available can be added without 50 posts to go through.

All DURATIONS LISTED BELOW ARE AT .040"
Cam----Int dur.--lift--Exh. dur.--lift-LC's
Stock--240 deg--.345"--220 deg.--.294"-106/99
Yosh stg. 1
-------244 deg--.354"--230 deg--.307"-102/105
Web 536/577
-------250 deg--.378"--234 deg--.330"-112/109
Web...

• OB_Bob
• Replies: 38
• Forum: Modifications & Aftermarket Equipment

View attachment 1704264
There is a local camshaft manufacturer hear in beautiful Southern California that can build whatever dimensions you require *

Thank you. Much appreciated.

 

[Rojo]

Thread 'Questions About Yoshimura Cams'

May 24, 2016

Registered
I've got a Hayabusa 2012 Limited edition and have a couple of tunes done, nothing major. Wondering what the horsepower gains are on the stage two Yoshimura cams on such a stock engine. If current mods are of interest, then here they are:

Bazzaz fuel injection
Bazzaz quick shifter
K&N filter
Full Yoshimura exhaust
17T front Spocket
46T rear Spocket
Bazzaz Bomb
Bazzaz oxygen sensor

No dyno tune yet.

Thank you

• Cheetahunter
• Replies: 1
• Forum: Engine and Performance mods

• 

Your camshaft choice will determine many other modifications that this motor may need to upgrade horsepower and torque *