Looking for ideas that would help the acceleration and power issue with the 2.5 L. I'm guessing it has the 3.07 gear ratio and has 215/75/15 tires. Would going to 3.73 gears be better ? I have seen some complete axles with the 3.73 on here cheap. Or maybe just a different size tire with the stock gears ?looking for the cheapest solution since this is my girlfriends and she doesn't want to spend a lot of money as it is a daily driver not an off-roader. It is a manual..