Why are my power calves so nasty I mean they seem like they are worse every year I was running amsoil but I'm switching back to yamalube am I doing something wrong here?
I'm deff switching back to yamaha lube and as far as coating I mean there is some spots that I scraped off but very small spots but it's the whole valve exhaust flanges were coated with carbon about a inch into the flange too you guys think it's from the amsoil? I checked my oil cable its at 22.xx which is at max spec for being lean
Which amsoil product was it? I was using dominator last year and I had to practically rip my valves out. Probably didn't help they were upside down but I don't know. I was going to try interceptor this year but I think I will try yamalube instead after reading this.
yep my valves were damn near clean after last season also using yamalube,didn't put a tremendous amount of miles on but cleaner then when I used Amsoil.Here it is WAY to expensive anyways,Yamalube is a ton cheaper.
I ran intercepter don't wast your money 1 was stuck and the other 2 came out fine but all three were just caked with oil and carbon excessivly dirty I thought
I ran amsoil for 1-1/2 years and had a valve sticking on me. Sold all my amsoil and went back to yamalube. Never had an issue since. I know this might turn into another "oil thread" but I just wanted to reply to your first question. No, I don't think you are doing anything wrong. Clean your valves, run your oil real low in the jug to empty it out and switch it over. My $.02