Hello everyone, new to the forum and have a question about the gage cluster in my truck. My '97 is your basic no frills Tacoma Extended cab 4X2. What I would like to do is change the gage cluster to one that has the factory tach, as you can quess mine doesn't have one. I guess what I need to know, is the factory wiring harness set up to use either one or will I have to make changes in the wiring harness to make one work? I will be doing some cosmetic upgrades as time goes by, nothing much to the drivetrain since it runs and drives great. Any info would be geatly appreaciated.