i have a 96 with a cone filter, and a 2.25 inch straight exhaust and i still struggle up hills. its just one of the down falls of having a 4x4 with halfway decent mileage.


cone filter, boche platinum 4 plugs, 235/75/15 kumho all terrains jeep tj rear springs and rav 4 rear shocks, rocksport gear 4" front springs, warn manual hubs, 2.25 inch exhaust, no cat, 48" thrush glasspack