low Engine performance

[haroon]

Hey all, I am noticing a drop in my car's engine and performance. I need to get to the core of the problem now if i want my car fixed before it stalls or something. I am getting bad gas mileage, trust me I am noticing that and recording for almost a couple of months now. I am feeling that there is something wrong with the fuel system ... and also which is why my car isnt performing as well as it used to be. The pick up in power used to be amazing. Now theres a push. Any ideas?

[mac]

Taking a jump to the fuel system is a big step. If there was an issue with the fuel system then your problems would be much more than just a push. Has your car stalled yet? or does it hesitate? Giving you problems starting? if you are certain about the fuel system causing problems you can troubleshoot the system with the fuel pump, filter and pressure regulator.