thats why I said AFIK (as far as I know)..... Thanks for correcting me but a buddy of mine that also served told me that those humvees use K&N.... so I guess its his bad for misinforming me and my bad for posting
soreeeee
Even though, my experience with K&N has been great so far! I think that the charger being one of the most complex vehicles (the LX platform for that matter) would've been affected by a K&N and I had no problems whatsoever!

Regards

Yep there are no K&N's used on the HMMWV's,K&N does not make a tactical HMMWV speced air filter(size wise to fit).Your friend is vastly misinformed or has no idea what a K&N filter looks like.Plus the military is to cheap to buy K&N's anyway when they will use the regular paper filters for up to 5 years anyway,just blow them out with a air nozzle.