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View Full Version : fuel ratio for 2003 yamaha blaster


shawn61401
03-06-2008, 04:35 PM
hi i just recently purchase a 2003 yamaha blaster from a friend, it is a 2 stroke and i do not want to lock the motor up i was wonderin about the fuel mixture i should be using also known as the fuel ratio thank you and hope to here from you

gerardomunoz45
05-05-2008, 03:14 PM
i belive it is a 32:1 ratio thats what i use for my 2 cycle 1990 yamaha blaster,and you know blasters really dont change in motor just appearance and thats only a little bit.

cr125fx
12-19-2008, 06:42 PM
yea i have a 2000 blaster and i allways ran 32 1 but blasters are oil injected make sure you have the oil pump removed before you mix your gas if it is still there remove it they are nothing but problems