When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Yup, I do believe that there are two Torx screws on either side on the back, all you have to do is take them off, unplug the tach, and it should come right off. Be forewarned, there is a small "cover Plate" that may slide or fall off when you take it off.