Recently purchashed 2009 H3 Boulder Gray with 3.7 engine. Have some questions regarding CAI specifically the Air Doc.
How does it change sound of engine inside H3.
H3 is still under warranty, will CAI void warranty in any way?
Will I notice more response with just the CAI replacement.
thanks

 

You can hear it pull air a little more, but nothing major. That little 3.7 only does so much. It's not exactly a high performer, so you don't get near the noise you would on a high powered v8. You will notice better throttle response though. Warranty work just depends on your dealership and the idiots working there. You can always remove the airdoc in a half hour if you need to take it in and your worried about it

 

Go to Docs website and read.....

http://www.airdocintakes.com/FAQ.htm

or go here and read.....

http://www.clubhummeroffroad.com/for...ead.php?t=1873

Oh and I gotta add Doc rules! Great to deal with and amazing service