i have a 87 phazer, it smokes a lot so im thinking about disconnecting the oil injection and just mix, family and friends suggested the same thing. how do i go about doing this? is there a kit that i can get that blocks off the injection.
have you tried adjusting the oil pump? i don't have much knowledge on yamaha's but my ski-doo i can adjust the pump cable to lean it out or richen it up yamaha should have a simaler adjustment. i like to keep them smoking a little that way i know the pump is actually working
sounds good, ill change the oil and see if i can adjust it. I heard that the oil injection goes on the older sleds and its just easier to mix, because you are positive you are getting the right amount of oil. I also have another question, im thinking about changing the fuel pump, it dont think its ever been changed, any suggestions?
Go to pre-mix !
You have to leave the pump as it is your Tach drive
Disconnect the oil feed line and plug / cap the inlet stub - car wheel cylinder bleed screw rubber caps work great
Disconnect the oil lines from the pump to the inlet stubs
Cut a lenght of injection line and connect the inlet stubs together
Cut another piece and connect the injection outlets together on the pump
Remove the cable and bin it , plug the hole
There's enough oil in the pump to keep it alive if you keep the water out - my missis' sled has been running this way for the last 5 years
With good quality oil 40 to 1 works just fine
Go up 2 sizes in main jet or you will be too lean
take off the left cylender mine did this the oil pump is right under the left carb and remove the 3 screws and take it apart and clean it you should be good oh look for a washer on the bolt in the center if there isnt one find one for it thats your problem and it should be good