OK I have a 90 Amigo with a 2.6 fuel in jected motor. It has been Dying on us, the fuel pump and wires have been replaced between the pump and fuel relay and between the relay and computer. The fuel realay has been replaced as well, the car is back at the shop that did the work, but I am wondering what else could be replaced? Is the computer next?

Thanks

Cars & Trucks - Isuzu - Amigo - 1992 Isuzu Amigo