Re: Do Cold Air Intakes Improve Fuel Economy?
I bought my Volant and bolted it on a couple days after taking delivery, so I have no idea if it improves MPG over stock. Most likely it doesn't unless you can combine it with a free-flowing exhaust and engine tune. I average 17/21 now, so I'm happy w/ the MPG. I do know it opened up some space in the engine bay and the Donaldson filter w/ a 100,000 service interval is very nice. Don't buy one expecting any drastic MPG increases.
2012 WK2 Overland - 4x4, 5.7L, Volant CAI, BT Catch Can
Previous Jeeps - '99 WJ, '96 ZJ, '93 ZJ (Caged & locked on 35s)