Hi moped army
I’m looking to break 10.5-8krpm it seems to be a barrier on my e50 Athena large reed maxi build.
After much head scratching I’ve come up with a couple ideas to push the Rpms
I’m wondering increaseing the exhaust timing by making a small ramp on the exhaust side of the piston crown. Currently myexhaust timing is at 185’ I’m unsure how high is to high on a e50