My 88 XJS V12 will start right up and run great for about 15-20 seconds. After that it sputters then dies. It seems like a fuel problem because I can sort of (I can only squirt 6 cyl at a time) keep it running with starting fluid. I've cleaned the injectors, and replaced the fuel filter and pump. The pump stays running until shortly after it dies. A timing light on the coil wire stays lit until it dies. The injectors are also firing until it quits. Any ideas?
Monday, June 25th, 2012 AT 7:59 PM