WAS HAVING PROBLEMS WITH STARTING. HAD BAD BATTERY THAT SHOWED FULL CHARGE REPLACED. ALSO REPLACED POS AND NEG CABLES AND CLEANED UP MESSY WIRING. NOW I CAN TURN KEY ON AND HEAR FUEL PUMP RUNNING, TURN KEY FURTHER TO START AND ENGINE WILL START BUT QUITS WHEN I LET OFF KEY TO RUN POSITION ENGINE WILL STAY RUNNING IF STARTER IS ENGAGED BUT DIES AS SOON AS LET OFF KEY. MUST BE SHUTTING FUEL OFF. WHAT DO I NEED TO DO.. THANKS FOR HELP. NEED IT GOING REAL BADLY LARRY CAN CALL ME 352 450 3659