I want to do some work on my 99 Sephia such as new Intakes, better clutch system, and the like. Im comfortable working on an engine but I would like to find some information on what these different mods can actually do. Anyone know of any good articles or books or sites that list info specific to kia sephia? I read an october posting concerning cold air intake. Is there a kit for a sephia for a Ram intake or do you need to custom build? If I install the Ram intake what would be a complimentary mod to help increase the "take off" power? I look forward to your responses. Thanx.