so i have a 2.6 4cyl and it runs good but only after about 2000 rpms im assumeing its a little of everythign like dirty injecters and all that good stuff it wouldnt idle at all at first but i put some new spark plugs and plug wires an sometimes it will idle for about 10 seconds but thats it i have a exaust leak but im not too sure on howm uch that has to play in it...maybe gettign a splitter and putting duel on it would help and i was also thinking a k&n cone style airfilter i was looking at the one on indipendent4x but beings its a nock of wasnt sure if its as good plus the fact its more exposed to water but any input helsp thanks for your time