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Author Topic: Need help ASAP on Carb sync  (Read 3024 times)

Offline 03 silver busa

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Need help ASAP on Carb sync
« on: July 02, 2006, 04:55:38 PM »
I am trying to sync my throttle bodies.  When I get 1 and 2 or 3 and 4 set if I leave the bike run long enough the rpms will change and then my sync is off.  Is it normal for the levels to change when the idle fluctuates??  Help would be greatly appreciated as the bike has been apart all afternoon. 
03 busa
98 560rwhp 427 Trans am
04 Camry SE
04 Titan

Offline atticdog

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Re: Need help ASAP on Carb sync
« Reply #1 on: July 02, 2006, 05:49:22 PM »
the left screw balances  1 and 2 the right screw balances 3 and 4
then the center screw balances 1,2 with 3,4
just making sure your doing it right
here is jinksters post with pics
http://www.hayabusa.org/cgi-bin/busa/ikonboard.cgi?s=8a8f2f391196e2fd1faefcbb93cd5976&act=ST&f=24&t=41476
01 Black/Silver,08 GSXR fork/wheels, Pyramid DB, Corbin seat, gsxr1K footpegs, spedo healer, PCIII USB, 6 over Trac arm and Boosted!!

Offline 03 silver busa

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Re: Need help ASAP on Carb sync
« Reply #2 on: July 02, 2006, 06:54:32 PM »
I got that part.  When I get 1 and 2 close or 3 and 4 doesn't matter, if the rpm's change then so does my reading and then they are not close anymore.
03 busa
98 560rwhp 427 Trans am
04 Camry SE
04 Titan

Offline atticdog

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Re: Need help ASAP on Carb sync
« Reply #3 on: July 02, 2006, 07:11:12 PM »
is your idle around 1100? first
01 Black/Silver,08 GSXR fork/wheels, Pyramid DB, Corbin seat, gsxr1K footpegs, spedo healer, PCIII USB, 6 over Trac arm and Boosted!!

Offline 03 silver busa

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Re: Need help ASAP on Carb sync
« Reply #4 on: July 02, 2006, 07:14:09 PM »
Yes
03 busa
98 560rwhp 427 Trans am
04 Camry SE
04 Titan