LibertyMan02
Full Access Member
So I got my Liberty as a commuter and I'm wanting to squeeze as much MPG as I can on it. Since the muffler is rusted out, Putting a flow master on there should help. Next would be a new air intake. I've been looking at the K&N, but I've noticed that the only one they have for the 02-03 jeeps is one that hooks up to the resonator. The ones for the 04 and up delete the resonator and go right to the throttle body. Is there a big enough difference in the 02 V6 verses the 04 and up V6 that the later intake wouldn't work on my 02? Just wonder if it even matters if the resonator is on or off. Last that I've found is a throttle body spacer. anybody have some insight on other mods to improve MPG?