OK, so I have been fiddleing about:
I swapped the lines on the primer, no more pouring fuel, but still not going past idle (at all now) then i went to adjust the carby, only to find it was non-adjustable, so I took it off to get a look, dropped it, and broke the fuel inlet.
Swapped the fuel pump and inlet from a walbro copy (perfect fit, looked identical in all regards, bar material) and popped it all back together.
Now it wont start at all, and the primmer is very hard to push, does the primer pump fuel into the carby, or put pressure in the tank?
UPDATE:
OK, now it runs, idles well again, and rev's up a little, but full revs still kill it, and it does not really like being picked up.
I think it may well be running rich, but I can't find any adjustments on the carby, how else would one adjust a rich mix?
Could this also be too much oil in the fuel, I may have popped a bit to much in.
Last edited by Mr Davis; 19/01/12 05:46 PM.
