Yamalube or Amsoil?

[Hamaha Blue]

Did a search, but thousands of matches come up. Got Yamalube 0w-30 semi syn for 8.99 a quart from dealer, can get Amsoil 0w-40 power sport full synthetic for $8.59 a quart. Which would you buy? Anyone know the part number for the Napa Gold filter? Thanks

 

[spddmon]

for oil it comes down to personal preference i use amsoil o-40 in my sleds and quad never had a problem

 

[AttakDog]

Amsoil synthetic no brainer!

 

[09nytro]

I run amsoil to , they are both good oils

 

[stephenpen]

I just put in Amsoil 10 minutes ago

 

[09xtx]

I run yamaha oil in my 09 nytro xtx. i have had no problems.

 

[BADSLED]

Amsoil!

 

[09nytro]

there u go amsoil it is

 

[RiceGrinder]

0-30 will rev quicker and provide more power. Mike Knapp reported this last year. His Attak at the time would walk his buddies sleds. He switched over to 0w-40 amsoil at his next oil change and the tide turned and they walked him. He switched to I beleive a 0-20w and he walked them again.

 

[tapex_07]

I will never run Amsoil. Yamalube or Mobil1

 

[Grimm]

What's your reason for not choosing Amsoil tapex?

 

[Irv]

Not a fan of Amsoil either, but like what I wrote in here(below) it has nothing to do with the quality of the oil, it has to do with consumption issues I experienced.

Again, not saying don't buy it, it is junk etc, just stated for those that choose to use it, check your oil levels frequently as it is possible to have consumption issues like myself and others have experienced.

Most people don't experience any issues and I am not sure what percentage do, but just make sure your not one of them.

http://www.ty4stroke.com/viewtopic.php?t=92227

 

[sleddheadd]

Did a search, but thousands of matches come up. Got Yamalube 0w-30 semi syn for 8.99 a quart from dealer, can get Amsoil 0w-40 power sport full synthetic for $8.59 a quart. Which would you buy? Anyone know the part number for the Napa Gold filter? Thanks

Amsoil is a Full synthetic and you are comparing it to a Semi synthetic. You need to compare apples to apples not apples to lemons.
A Full synthetic that is designed for use in you performance four stroke motor is the way to go. Ask your dealer how much a quart of Full synthetic Yamalube will cost and I think your mind will be made up.
Full synthetic will give you cooler engine temps., better gas mileage, less wear, easier cold morning starts and several other benefits.

 

[hondavfr4ever]

Amsoil in every thing I own. Best Oil you can buy, period. Made in Superior, WI by a family owned buisness, thats all they make! unlike the corprate giants who make gasoline, diesel fuel, jet fuel and motor oil.

 

[kizerboy]

Amsoil all the way!