Check the obvious stuff first. Is the kill switch grounded? Does yours have a brake safety switch? (maybe it's now actually working)
As for the compression, I would think you should be slightly higher than 90, and yes it will rise once the rings seat. Did you "clock" the piston ring gaps? (10, 2, and 6 O'clock positions) How big are the ring gaps?
__________________
My Yerban assault vehicle: 2.2mm stroker crank, 62mm Nikasil cyl, Taida large vavle head, American made valve springs, ported intake manifold, TM 28mm carb, stock CDI, Bando coil, TK exhaust, stock CVT except for the 14g sliders, 13/40 internal gears, 16T drive, 31T axle sprocket, 22" rear tires, and ONE BIG POTATO CANNON mounted on top..........
|