chris8c8

i need 2 find a

1. 12v wire wen ignition is on
2. speed signal wire
3. engin primary coil, engin revoulutions signal wire
4. ground wire


this is for my defi speed meter

o and i have no idea were the ecu ( if ecu is on the passenger side could u tell me how 2 hook stuff up near the driver side?)


thanks for all the help