How to test oil pump

i stay away from the oil injector pumps on the blasters... had a few fail... not worth the risk.

i always block them off and premix the oil. not to mention, they run better with the premix setup anyway
 
Amen

I'm as lazy as they come and I love the idea of the pump. Just too many ways for it to fail and smoke your ride. Not to mention you have the ability to change the ration when you premix. I like more oil for break in and then lean her out to where I want to run it.

A