Reviewed By Charlie F (Madisonville, TN) Reviewed for a 1993 Jeep Wrangler —5/4/2008 8:15 AM
After installing the Jet Stage II, I have noticed an increase in both horsepower and torque in the low to mid-range on my 1993 wrangler YJ, 5 speed, 4.0. This is ideal for my use as I am more concerned with its ability on the trails in low range than with high speed highway use. Although it is a daily driver, it rarely sees much interstate miles. Haven't had much time to check fuel mileage yet, but should gain some due to not being in the gas as much when accelerating. Great product!