lynxtrapper
New Member
I have a 1989 txt800. 3pg rebuilt upper and lower. Ran good but started running rich, backfiring then quit. New carb, new plugs, good spark, new premixed fuel. I'm running a low pressure electric fuel pump with a return hose to the fuel tank for excess pressure. I drilled the intake manifold but couldn't get enough vacuum to run pulse pump. Now I cant get any fuel to the sparkplug. I don't know where to turn.