mercury efi might be fixed !!

[Bass_Appeal]

Ok , so after talking to mercury , i rebuilt the fuel pump and new plugs , but very little help on the issue .....so i went today i took off the throttle body to see what was goin on in there . I noticed built up oil , not a whole lot but enough , so i emptied the fuel rail made sure all connection were properly connected within the body and fuel rail reinstalled everything and started it up , it ran worse ...then before lol...but then i remembered i put the old throttle position sensor on thinking for some reason the new one went bad , reinstalled the new tps and fired it up ....full response , she was purring like a kitten ....so i think the body and rail was where the problem lied ...but hmmmmm i dont know exactly what the issue was !