Hi there,
did it make any violent noises? banging "chapping" etc..?
eml on? code light on?
t-jets i have found to be pretty reliable so far.
they are terrible for the engine flooding though.
if this is the case, pull the spark plugs ou. if they are soaked in fuel then thats your problem. clean the plugs up. blow out the cylinders. then re fit the plugs and she should fire no problem.
fingers crossed its something easy for you.