Resistance across the potentiometer(sp) on the back of the tach is 27.6K ohms. Is it a direct relationship? Do I just adjust it to 2/3 of the 6 cly value? 18.4K? Also I managed to reset the odometer reading forward to match the orignal miles. <img src="/forums/images/graemlins/smile.gif" alt="" />
When did they go to electric speedo? There was a 4Runner at the junk yard with a door tag date of 8/94 with a cable driven speedometer. I thought they were all electric by then. I pulled that one out first and had to go check my truck to make sure it was electric.