Reviewed By austin c (BAY MINETTE, AL) Reviewed for a 2005 Nissan Frontier —7/24/2013 6:56 AM
I installed this unit on my 05 frontier to try and gain some extra needed power and to hopefully gain extra mileage to pull my travel trailer 32 foot 5200 lbs. which pulls very well by the way. Seemed to give better power climbing those long hills no noticeable difference in mileage pulling but when not under a load gets about 2 to 3 mpg better gas mileage on the interstate. Mpgs went from 19.7 to 22.9 running 70 mph on most occasions. Also note this product make the dual exaust sounds better.