Ok guys, I have posted a couple times about my current problem and have recieved a number of useful replies. However, I think I have got the problem nailed down more specifically now.
The car is SLOW right now. REALLY, REALLY SLOW. As in, I got
by a stock 4-door automatic Mitsu Mirage. We just did a tuneup (cap rotor wires plugs) and an oil change (castrol syntec and a Mobil 1 filter). After these things were done, my E-Brake light stopped coming all the time when it was engaged with the key on, and I had an insane amount of difficulty starting the car the past couple days. Also, I noticed that my fuel pump doesn't prime every time I turn the key on. It just clicks half the time and nothing else happens, and if I don't keep turning the key from on to off to on again until it primes, it will never start.
I want to get this fixed today. What do I need to buy? I just bought a fuel filter. Is there a relay or somesuch that I should pick up as well?
The car is SLOW right now. REALLY, REALLY SLOW. As in, I got

I want to get this fixed today. What do I need to buy? I just bought a fuel filter. Is there a relay or somesuch that I should pick up as well?