Haybusa Parts and Service Member Support

Author Topic: Gen 2 airbox on Gen 1  (Read 3791 times)

Offline firemanjim

  • Post Whore
  • ****
  • Posts: 914
  • Gender: Male
    • Black Art Racing
Gen 2 airbox on Gen 1
« on: March 13, 2019, 11:53:05 PM »
Any gains to a Gen 2 airbox on a Gen 1??
Official Site Tuner

Home of one of the fastest 750cc bikes in the world
239MPH faired, 217MPH naked!
Bonneville 200 Club
El Mirage 200 Club
Mojave Mile 200 Club
Mojave Magnum 200 Club
NEDRA 100 MPH Club
Gairdner 200MPH Achiever 2013
2014 1st place Mojave Mile N/A bike
2015 top speed trophy at WOS
Colorado mile 200 MPH club
2017 DLRA 200 MPH club
2018 Shift Sector 200 MPH Club

Offline Daveeed

  • Rider
  • ***
  • Posts: 326
  • Gender: Male
Re: Gen 2 airbox on Gen 1
« Reply #1 on: March 14, 2019, 01:25:09 PM »
I have been working to mod a Gen 2 box onto a Gen 1. Supposedly the internet sez they are more better, however JMHO, the benefits won't be much. It's all about the air filter in my opinion. I'm also adding a dry shot to my new Gen 2 box. I'll post pictures when complete.
Because the spacing of the throttle bodies and the hole size for the velocity stacks is different from a Gen 1 to a Gen 2, it really is a pain in the ass... But what's a boy to do? It's winter, nuttn to do, I got to tinker on something!
Tonsil Cancer Survivor: (HPV-16... go figure)
I race to make my soul smile, not to dismantle yours
Mojave Mile: 207 mph
Mojave Magnum: 209 mph
Bonneville: 200.5 mph
Bub RWB: 194.5 mph (Unacclaimed Champion!)
1397/JE13.5-1/Ward head/Web 415-395
Tuner: Fireman Jim @ JT&S Performance, Sonoma