russiansohcf23
Well-Known Member
What was the tire size if you don't mind me asking?
Also, isn't the stock speedo off about 3 mph once you get above 60mph anyway? I'm on stock wheels and tires, and my Garmin nuvi 205 GPS always shows that my speed is less than what my speedometer indicates.
You have the same problem as me. I have a Magellen GPS and it always off by 3mph. I always though that the speedo was off but I guess not. If I put the GPS in an other car the speedo will be exactly same as the speed in the GPS.