zeeth2800

my spedo in my truck is showing about 10 mph to slow. anyway to fix this?

1st_gen_runner

do you have bigger tires and have you changed the gears?

abecedarian

so maybe you do 65 on the dash and you're really doing 75?
You're running 33" tires on stock gears, right?

zeeth2800

well see last night i got a ticket because i was doing 46 in a 35. i want to set the speed slow so that i can take it to a shop and have them calibrate it and say that the spedo was off.

how can i set it slow?

89silverpu

You can't calibrate toyota speed sensors. Besides, that makes no sense, why would you have it calibrated fast anyways...then it would make it seem like you knew you were speeding...

zeeth2800

so there is no way to trick it?

1st_gen_runner

using the right gears along with tire size will offset eachother and read appropriately. if you google search for "tire size gear calculcator" or something like that, you can enter tire sizes and the gears you have and it will calculate the gears that you should use to get the speedometer to read accurately.

Teuf

Well Zeath go 10 mph slower then.