smaguire93
Active Member
So I’ve got an arch nemesis and it’s a 2000 seadoo gti 717. It’s torturing me....
so the ski ran fine. But decided to change the fuel lines as green goo was starting.
So new fuel lines and carb clean. Didn’t remove anything else.
rebuild carbs twice (genuine mikuni kits) pop off pressure 22 and holds 10psi for ages. Followed rebuild treat to a tee both times.
now my issue is whenever I come off WOT and then slam accelerator again I get an almighty backfire each time.
Idles perfect. Can be hard to start. But once going starts easy.
so far I’ve rebuilt carbs twice,
New spark plugs,
Trimmed spark plug leads
I’ve tried running from a separate fuel line to exclude bubbles. Done the same thing.
tried it a few times with flame arrestor on and sent it flying through the air
I really just want to get this thing going
so the ski ran fine. But decided to change the fuel lines as green goo was starting.
So new fuel lines and carb clean. Didn’t remove anything else.
rebuild carbs twice (genuine mikuni kits) pop off pressure 22 and holds 10psi for ages. Followed rebuild treat to a tee both times.
now my issue is whenever I come off WOT and then slam accelerator again I get an almighty backfire each time.
Idles perfect. Can be hard to start. But once going starts easy.
so far I’ve rebuilt carbs twice,
New spark plugs,
Trimmed spark plug leads
I’ve tried running from a separate fuel line to exclude bubbles. Done the same thing.
tried it a few times with flame arrestor on and sent it flying through the air
I really just want to get this thing going