I'm really happy with this one: http://www.cabelas.com/maintenance-garage-accessories-trail-tech-tto-tach-hour-meter-2.shtml
You have to set it for the correct spark count. Tdubs have a "wasted" spark so you need have it count accordingly, but set up is easy and the directions are clear.
dan
You have to set it for the correct spark count. Tdubs have a "wasted" spark so you need have it count accordingly, but set up is easy and the directions are clear.
dan