i know this is a topic that has been beat to death for many cars, but its beginning to irritate me. so far I've changed the fuel filter, Air filter, O2 sensor, belts, cleaned the throttle body, maf sensor, IAC, and now get worse FC than before. originally for 22l I could go 220-240km which was pretty good.
After changing all the normal maintenance parts the car feels like it runs a lot better, but for those same 22l I can only go about 160km.
i'm not sure if the float for the fuel gauge is just sticking down when i stop too quickly or something, but its not right
There's no black smoke coming out the tail pipe, but i can smell petrol. now im thinking I have a fuel leak somewhere, but there arent any noticeable drips. The fuel pressure regulator is leaking a bit and I've ordered a new one.
Other than changing all the fuel lines and dropping the tank I'm not quite sure where else to look. driving back and fourth to work this week ive gone about 60ish km and used 11 litres.
Any thoughts on what it might be? I'm hoping its the regulator or a hose. I don't burn any EO or coolant. Any other B14 owners have this issue?
This post has been edited by Samboi: Jun 8 2018, 04:39 PM
really really bad FC, B14 Sentra Ga16de