Joshua4507
Member
Hello my name is Josh my car is a bone stock 1998 jetta tdi/w 5 speed. It is my daily driver I have put 30,000 plus miles on the car I have been doing the regular maintenance a watter pump, fixed a boost leak some injector return lines,ect ,ect now I filled up my tank ran some errands and I couldn't believe how fast my car is going thru fuel. I thought I broke a fuel return line or had a bad leak some where. I checked for leaks the injection pump is dry and all my fuel lines are good. Now I'm at a loss the car runs good does not smoke so I didn't think it was an injector... I'm not sure what it could be. I thought there was a write up on this forum about what to check on your A3 if getting poor mpg but I can't seem to find it. Any help will be greatly appreciated... I know something is way off but it's running strong not smoking just burning fuel twice as fast as normal...