Metric
Well-known member
Alrighty. Something interesting has come out of this deal. The amount of error in my new speedometer is not nearly as bad as the old one. At 70mph indicated, I was doing 67 according to the GPS. I watched it for several miles (4-5) and it was pretty consistant. Knowing how far off it was with the other guage still in it (12MPH!!), I am suprised. I guess that is proof that not all of the error, if any, comes from the pick up unit on the output shaft. And it also raises the question as to weather or not the miscalibrated MPG calculator had anything to do with it.
As far as the SpeedoHealer goes, it worked just like I thought it would. I had 4200 miles put on the new Odo by Steve at Electronic Speedo Service. I underestimated the dealer dragging his feet about getting the unit shipped out, so I went over on the milage by 400 miles almost exactly. It took me less then an hour to correct the mileage with the SH. Once it was installed, I put it in test mode and let it go. It was registering one mile every 8 seconds. All I had to do was turn the key on so that the electronics were functional, didn't have to start it. So for any of you that have already had the guage replaced, you can put the mileage back on yourself if want to take the time. And when you get done, you'll have an accurate speedometer also.
As far as the SpeedoHealer goes, it worked just like I thought it would. I had 4200 miles put on the new Odo by Steve at Electronic Speedo Service. I underestimated the dealer dragging his feet about getting the unit shipped out, so I went over on the milage by 400 miles almost exactly. It took me less then an hour to correct the mileage with the SH. Once it was installed, I put it in test mode and let it go. It was registering one mile every 8 seconds. All I had to do was turn the key on so that the electronics were functional, didn't have to start it. So for any of you that have already had the guage replaced, you can put the mileage back on yourself if want to take the time. And when you get done, you'll have an accurate speedometer also.