i have a 2000 blaster and im fixing 2 put an fmf fatty pipe and turbine core 2 silencer on it ive still got the auto lube on it that runs it at like 20:1 thats real rich would i benefit more by doing away with it

 

Junk that thing...I did it on my wifes quad, and now run YamalubeR 40:1
Very easy One 8 ounce bottle to 5 Gals of fuel. It doesnt smoke as much and plugs last alot longer. I replaced the ring after 1 1/2 years like that, and the cyl and piston looked great.

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[url]http://homepages.msn.com/YosemiteDr/thumper4x4/index.html

 

When you pull the injector pump, you have to pull the clutch cover and remove the platic driver gear. Leave the drive shaft in to plug the hole. A friend of mine just pulled the pump off and it fried the shaft seal because the shaft was spinning. Possibly the injector oil helps lube that seal. I have been running my wifes with the shaft sitting in there for a few years and have had no problems.
I am talking about 1988 Blasters, I assume the newer ones are the same design on the injector pump. There are snap rings that hold the shaft in place. Or, you could waste $20 or so and buy the block off plate kit advertised in the mags.

I have been running Yamalube2 32:1, and it seems to be a little heavy. (Smokes a lot) Just don't let somebody else put gas in it for you!