I just finished installing my tach and now my car idles at around 1500 RPM and when I rev the engine. The revs come down really slowly. stay at 1500 rpm for a while and then they will finally drop to 1000. The car was at operating temperature so I dont know whats going on.
Also... The light for my tach wont work. I spliced into a blue wire with a red stripe that is connected to the headlights switch above the foglights switch. Is that the right wire to splice into? Please help with that too. Thx!!
Also... The light for my tach wont work. I spliced into a blue wire with a red stripe that is connected to the headlights switch above the foglights switch. Is that the right wire to splice into? Please help with that too. Thx!!