I have been reading about mods to improve performance and economy for my 98 Ram 1500 2wd, 5.2, auto.
A lot of talk about CAI. On my 98, it has the air intake tube that goes into the fender well. It looks to me that this would meet the need of the cooler air, so how will an aftermarket like K&N make much improvement? How much mileage improvement? Power?
I just want to invest in things that are going to have a true benefit so I thought I would ask those that have boldy gone before