My buddy has a GC and last night he called me over because his jeep sounds like it is starving for gas. We cleaned the inside of the throat on the TBI unit and cleaned the (3?) sensors (inside connectors) just in case. I own Toys, so I have no idea what i am looking for. Anyway, it started but still sounds like it needs fuel. Also, he said he swapped in a new fuel filter and had the fuel pump changed out 2 years ago. Do these pumps last long? And it is located in the fuel tank, how do you check it? It is the V8.Sorry, long post.