Originally Posted by takume
i am thinking to buy a K&N direct drop in filter to replace the stock one.
but also thinking to get a CAI set off ebay. My question here is if it okay to use the ebay CAI on my car without changing the filter to some name brands( Such as K&N and AEM) filter? What will mostly happen? Will it screw up my engine or something real nasty will happen? Thanks in advanced
1. You need to make sure you don't have any C.A.R.B. laws in your state. AEM and Iceman are the only CARB exempt intakes that I know of. (there could be more)
2. If you live in a wet climate prone to bad weather, I'd suggest a CAI system with a bypass valve. Hydrolocking is very possible.
3. With any cone filter, inpsect it before you install it. If the filiment is loose, then it might break. If there are any cracks in the rubber connector, then it could break.
4. Brand name intakes usually have a decent support system on the intake. Ebay intakes hang off the throttle body ... not good.
don't go cheap, you get what you pay for. Saving $25 now might cost you $100's in repairs later.