If i am running the BF oil temp and presure meter with a controller but i don't know what controller. Can this tacho work with it?
Another thing is how accurate is this tacho? I using the USA autometer and i find it not accurate as it always varies with the car's rev meter. the car meter show 8krpm but autometer show 8.2krpm?
Anyone here know of how to install a flame thrower at the exhaust tip? Even a slight flame will be fine. Driving a WRX 03 model. Heard that theoratically, its basically a spark plug thats connected to the car battery...