boise49ers
NAXJA Forum User
- Location
- Boise,Idaho
That is what time I turned in one mile at 60 mph. I'm not sure what that calculates too. How many teeth difference do I get to get right on ? 34 to 36 maybe ? Any help would be great.
well, since he's trying to adjust the speedo to be more accurate, using the speedo at 60mph indicated sure seems to make sense. If it was accurate you'd cover the mile in 60 seconds but since it took 64 seconds you know it's off. Barring the use of GPS, how else would you recommend measuring the (in)accuracy of the speedo??bj-666 said:did you measure this using your spedo if so most spedo's are off a little even from the factory so don't coun't on it to be exact. i don't know if gps is even that acurate. and futher more the more websights you check the more (diferent) answers you will get. i guess gps is the best way to measure speed so borrow one from a friend adn check it that way.
as i side note i know for me personally i can't keep my rig at 60 on the button for 1 mile if your off by a mph or so up or down it will throw off your measure.
Eagle said:You're talking about a 6.67% difference, and the speedo reads slower than your actual speed. To make the speedo read faster, you need LESS teeth on the gear, not more. Get a 32-tooth gear and you should be right on the money.