I have a '88 phazer and I was looking at the phazer tech pages and saw some carb tuning at https://totallyamaha.com/snowmobiles/aaTECH/carbs/PhaserCarbs.htm
but unfortunately the nozzles seem to be unavailable. I can only find slow and main jets, and stock size nozzle, but no high altitude nozzles. Anyone know if SPI or someone makes a kit or if some other machines nozzles fit in there? I've overbored a step and it seems to be running a tad lean. Maybe I'll just have to change jets.
I'm looking for 8Y2-14941-1A-00 or 8Y2-14941-2A-00. The -3A-00 seems to be the stock size and plentiful.
thx in advance!
but unfortunately the nozzles seem to be unavailable. I can only find slow and main jets, and stock size nozzle, but no high altitude nozzles. Anyone know if SPI or someone makes a kit or if some other machines nozzles fit in there? I've overbored a step and it seems to be running a tad lean. Maybe I'll just have to change jets.
I'm looking for 8Y2-14941-1A-00 or 8Y2-14941-2A-00. The -3A-00 seems to be the stock size and plentiful.
thx in advance!
Over boring should have no effect on this. Have you done any other mods like airbox for example.
Everything stock besides the boring. Looking at page 8-5 in the manual it says that I should be running a 150 jet for the temperature range that I'm in. I think that might be the issue. Is that all or should I make other adjustments ?
Stock jetting should be good to about -20 celcius
What elevation are you?
What elevation are you?
