Sorry if this has been covered, but I have been searching on and off for two weeks. I have everything hooked up (I think) and the engine fires right up and runs (roughly) for 10-15 seconds then dies. Then only runs for 7-10sec. and dies. Then it won't start. I think it may be getting too much fuel but I haven't upgraded the fuel pump yet and I just put new spark plugs in and no change occured. Maybe I am not getting enough spark? Thanks in advance for any help on this, I am about to set it on fire

Jimmy