Once i get some income coming in, i want to do a full good tune up on my new car, 94 Civic Si. I have a few questions about stuff, cause this is all new to me. Im looking more for reliability and OEM running quality rather than high performance. This is my daily driver, and wont ever see a single engine modification. So heres what im wondering...
What are the best plugs to run? NGK Coppers?
What are the best OEM replacement wires to run? NGK?
How often should i change the fuel filter? and how hard is it?
Do i have to run Mid-grade gas?
K&N filter replacement for factory air box a good idea?
Thanks guys.

