Hey guys. Question. I think I have a bad fuel pump, but thought I would try to verify before I dropped the tank.
91 YJ with 4 cyl. 150,000 miles. Has run great for years. In last month, battery died, replaced battery, wouldn't idle. Reset computer by disconnecting battery, seemed to fix it.
Drove for a couple days, and the thing started running really bad. It was a very sudden change. Limped it back home. Very rough idle, and when I hit the gas, it got worse. Eventually stalled and couldn't keep it running. Seemed like fuel issue. Disconnected the filter on the frame rail, cranked engine, and no gas shot out of the fuel line. Pump sounds like it is turning on, but not pumping.
Just looking for opinions before dropping the tank. Anything else besides pump that you guys think?