Stan, did you do the gut before or after you installed the 813s? The heated putty knife is a nice idea. I am currently thinking of getting a second air box to study and do the work on and then swapping them over. That way I won't be in a hurry to get the bike back on the road. I can also investigate whether internal velocity stacks can be fitted after the gut.
Anyone know if there is any diff between the 790 and 865 EFI air boxes? Benny (island bum) has offered me his 790 but I don't want to do the work and then not have it fit!
Cheers, Richard
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09 America, Staintune Pipes, K&N, Breathe, Hagon Nitros, AI & O2 removed, tune 20184 (modified), MTX-L a/f gauge
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