Originally Posted by Trevor

if anything OEM has been altered you are in a different ball park.

Originally Posted by pavanbabut

BTW I got another doubt, even if we reset the speedometer pointer, does that mean it resets the other stuff from that point, that work on speed sensor i.e. total miles on odometer, speed sensitive wipers, cruise control etc???:confused:

thanks,
-Pavan

Originally Posted by Trevor

No, the dial indicator is an entirely separate component.

Originally Posted by huck369

Speedometer error is progressive, if you're off 4 MPH at 40 MPH, Then you'll be off 8 MPH at 80 MPH.

Every Subaru newer than 1990 I've owned has read faster than it is actually going, up to as much as 14% off, this also means the mileage is adding up more than you're actually driving, so you're not getting the gas mileage you thought you were either:(

4@40 is 10%, so you need to take 10% of your miles off before you figure you gas mileage, on the brighter side, your car has 10% less miles on it than you thought:D

Originally Posted by pavanbabut

So u mean that the total miles will be same as now (more than the actual total miles) and the other stuff work same as they did now (ofcourse they will, but to make sure:p )??