2007 Jeep Grand Cherokee?

John E

New member
The cold air kits will give you some improvement, but not much. Usually just 2-4 miles per gallon. Still worth doing though.
 
Is what I have it's a v6 3.7 2wd and i am currently getting around 15 mpg with 210 horsepower. I just bought a cold air intake and I was wondering if anybody had one on their jeeps and did you feel a horsepower increase and a mpg increase? thank ya.
 
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