by Z » Mon Apr 16, 2007 3:45 pm
On a 2S you could do dammage as the premix is what lubricates the piston. On the 4S I'd think you'd be ok.
'06 CRF250X / '05 VTX1300C / '03 XR70 / '01 Yamaha T-TR125L / '77 Peugeot 103SP
'07 Blood Hound - dumb! / '02 mutt - smart! / '12 Goldendoodle - smarter!!