[Mr SEntra]

No problem with me either. Make sure you disconnect the negative terminal on your battery before you start, make sure the hose connections are nice and snug and remember to reinstall your MAF the right way. Other than that, have fun and let us know how it went.

 

[Mr SEntra]

My real concern is rain. Can you get hydrolock from rain? Or is it generally just a bad idea to get the filter wet?

Hmm...from what I can tell, I haven't seen a case of hydrolock from anyone that I know for at least the past three rain seasons running CAI's. The main thing is not to sit in a really deep puddle at wide open throttle. Getting the filter wet isn't that bad since if you run a K&N filter, the oil keeps the water from penetrating the filter element. This again shouldn't be a problem since you should be running a splash guard to keep water coming from the roads up to your filter. I've driven through some hard rain and have never had a problem with water.