Tinkering around the RAM over the weekend....decided to check the air filter and it looked like it was the original air filter, 2 years old and 60,000 miles on it.
So I went to Advance Auto and bought a replacement ; Purolator Gold - around $26.00.
I was averaging around 18.5 MPG before I replaced the filter. I thought for sure with more air getting to the motor the MPG would increase...
I was dead wrong...I am now averaging about 15.2 MPG.
If the trash hadn't been picked up on Monday I swear I would dig the old one out and put it back in.
Any ideas why the MPG would drop? Is Purolator NOT a good filter?