80XAR wrote:From memory, my oil pump doesn't accually start turning from the instant the throttle is turned. It lags behind slightly, which indicates a little slack. But the notch lines up with the triangle at full throttle, which is how it is calibrated

Anyone jump in if this info is incorrect.

Hi everyone, this is my first post here. Lots of great info to be found.

I am in the middle of cleaning out my carbs and re-adjusting the oil injector cable. What I have noticed is that there are two index notches on the pulley and a "N" at the very end. Even with the cable set as loose as it can go, full throttle still pulls the first index mark well past the pump body index mark (halfway between the first and second index mark to be exact). Short of lengthening the oil injector cable, there is no way I can line up full throttle with the first mark on the pulley. Also with the cable set this loose, the oil injector doesn't start to turn until the slides are about 1/2 way open.

That being said, I can easily line up the second index mark at full throttle.

According to the index marks on the pulley, the injector is about 1/2 open at the first index mark, while the second index mark is wide open. Before I took the carbs off, full throttle was lined up with the second index mark.
Could the info at http://tech.nsr-world.com/nsr/nsr-all/oil-pump/ be incorrect?

Mike