I'm looking into a GReddy turbo kit, some people don't like it, why? I have a 1994 Civic EX coupe, I've been trying to find a good B18 or B16, but it's too expensive for me. What kind of tuning is required, just Air/Fuel? I helped my brother tune his 1990 Eagle Talon TSI AWD, all he had was a palm pilot and the S-AFC 2. Is there something like the palm pilot system, that you could tune it with?