i found out why my xp was running lean both plastic lines from the oil injection were off i ran a tank of gas in it all ready no oil i have put new plastic lines in and it runs fine i think the only thing that saved me was i put lucas gas treatmentin the tank when i did run it with no injector how much damage do you think i did i will do compression test tomorrow :rant: i hope its not toast how it didnt lock up i dont konw any ideas?:ack: