Originally Posted by
CraigM
Can you buy the new back half of the can separate? I have 4.5 in the old style and 5.0 in the new style, would be good if they all matched but in mod it doesn't really matter because you don't need the mega timing you can get on the new can
Not sure, it depend on your speedo.
Last week-end i've run on a "huge" track (european style).
With my sxx v2 speedo, 4.0 soft + 4.5 sonic, i should put max motor timing (30° on the old can) and 1.5.6.3 for the speedo.
I've lost time to find the setup as i was afraid to put lots of motor timing.
But i' ve remember that x-12 have a minimum timing of 27.5° .
I know 4.0 would be best but sometime 4.5 with lot of timing have a better feeling.
Sébastien