Blisteringsnorider
New member
This has probably been asked a thousand times.......but what is a good oil mix ratio for a 1978 SRX ? I know the tank tag says 20:1 but running Amsoil Dominator oil. With this type of oil I should be able to run a higher ratio correct ? Some guys say run a 4% others say 3% percentage of oil to gas. 20:1 is 5% Just don't want to burn the old girl down. Thanks in advance
toydoc
Member
Yamaha had just as good of oil back then. Yamalube R.
IMO, The people that sold the motor with a warranty made the 20:1 sticker. Good enough
IMO, The people that sold the motor with a warranty made the 20:1 sticker. Good enough
Blisteringsnorider
New member
She sure pukes a lot of oil out of the pipe and smokes pretty good.....20:1 may be a bit to much oil I'm thinkin
May thin it down to 32:1 that would be 3.13% oil
32:1 worked great with Amsoil Dominator and Aviation gas
May thin it down to 32:1 that would be 3.13% oil
32:1 worked great with Amsoil Dominator and Aviation gas
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