here in L.A. we have a few speedo shops that specialize in these kind of problems.They dont chargr much and have yet to be stumped by anything I have thrown at them. I know you can obtain correcting gears, but I thought all head units were the same as far as ratio goes. I've had a bunch of speedo's that won't register until 5-10 mph, but they usually are fairly accurate after that.


Who is John Galt?