hi all, have been attepting to setup my koso speedo. has anyone got any idea how to set it up. my sensor and 4 magnets are on the prop, im running 195/50/15s and the problem is im not sure what diff ratio i have, its a corolla ae86 diff.
any help is greatly appreciated.
thanks
rob

ok think it may be a 4.3:1 ratio

[Edited on 5/7/08 by COREdevelopments]