Ok i bought one of those autometer digital pro tachometers for my car. Anyway it doesnt require a module to work.
So it says on the instructions you can connect it to the #1 ignition coil on the negative side. With that being said, how do i know where on the coil to connect it or which side is negative?
So it says on the instructions you can connect it to the #1 ignition coil on the negative side. With that being said, how do i know where on the coil to connect it or which side is negative?