Thats a clean motor very nice i have a 07 Yamaha 115 2 stroke thats clean like yours when i first bought mine i shocked it with a huge dose of Yamaha ringfree my compression was 130 psi on every cylinder i run non ethanol fuel only and a shot of ringfree in every fill up of gas and my motor runs flawless
@@RaztechPowersports I got a few more psi when I turned the throttle to wide open and did the compression test if you try it like that you might get a few more psi
Thats a clean motor very nice i have a 07 Yamaha 115 2 stroke thats clean like yours when i first bought mine i shocked it with a huge dose of Yamaha ringfree my compression was 130 psi on every cylinder i run non ethanol fuel only and a shot of ringfree in every fill up of gas and my motor runs flawless
Thanks! Yeah ringfree was a lot more expensive but I’ve heard great results. I think 1 more treatment and my bottom cylinder will bump up 5 more psi
@@RaztechPowersports I got a few more psi when I turned the throttle to wide open and did the compression test if you try it like that you might get a few more psi
@@DustinKeating-yk3vq yes, both test were at full throttle