Get me a picture of the pump and i can tell you exactly what to do, some things are different that is why i need the picture. I have been know to make a few kubotas smoke.:hehe: :evil
There is always a power benifit when you add more fuel. I turned our up at work but then backed it off so it smoked but was still safe. If you know the tractor you will know if it has to much fuel, just watch water temps and the exhaust for excessive heat. Buyt let me know when you 2 ket the pics of the pump. i have an idea but there may be more then one spot and i dont want to send you in the wrong area.
i tried finding a pic online cuz i dont have a camera, to no avail...im gonna have to borrow my friends if he lets me. i just want a little more power and some soot
oh crap i can see it now i am fixing to turn my tractors power up to !
i better do some stuff to the wifes truck first before i keep playing with my toys