I love that +/- button. I rarely put mine in 9/10th unless I'm over 60. Seems like it "lugs" in 10th under 55.
Even at 60mph in 8th, its only @ 2000RPM, so no worries. Over 60, in 9/10th, it drops down to about 1600rpm
I dunno about taking that whole part off. Wasn't there another one on here that was easier to install?
All Rangers don't have that silver bottom either. Fx2/fx4 trim?
I didn't much care for the FX2 suspension and tire combination. I ended up trading for a non fx2 package with the Michelin 18's. Much better ride.
Do you notice a choppy ride and a continual low level vibration in your seat and steering wheel?