You can do all of those things but if your sensor is out of spec it won't matter. Try checking the voltage for it when you get the manual. The process for it also reads more complicated than it is. The sensor was $89 last year if I remember right. I shimmed the little pin that rotates the sensor to take out all the slack and after it just met the bottom of the specs. I have a 3720 so the effect is less noticeable. The extra 23 ft lbs are good for something.:dance1: