Intake for an '03 ES???
Cai pulls air from outside of the engine bay which gives you a colder denser charge hence the better gas mileage an better response .... Ram air pulls hot air from the engine bay but at a higher vol..but being that its pulling air from the engine bay..it does squat for performance.
That's the difference.
That's the difference.
Cai pulls air from outside of the engine bay which gives you a colder denser charge hence the better gas mileage an better response .... Ram air pulls hot air from the engine bay but at a higher vol..but being that its pulling air from the engine bay..it does squat for performance.
That's the difference.
That's the difference.
Cai pulls air from outside of the engine bay which gives you a colder denser charge hence the better gas mileage an better response .... Ram air pulls hot air from the engine bay but at a higher vol..but being that its pulling air from the engine bay..it does squat for performance.
That's the difference.
That's the difference.
Last edited by ThunderOZ; Oct 5, 2009 at 02:33 PM.
It doesnt sound like you guys are going to convince him that the cai will not be any more beneficial than a short ram, but maybe he just wants a cai because of how it looks or cause no one else has one or for whatever reason. Even though it wont be anymore beneficial if this is what he wants I stick with my pvc method I think it would look neat and he could make it however he wanted to.
A 3.5 L Altima? Completely different engine. I had a crap load of mods on my Lancer and gained very little power, at least relative to the money invested. For the 4G94, if you're staying NA, the difference between a CAI and SRI is negligible.


