if can work without it, i dun think apexi will manufacture the control unit already right?
must have at least 1 control unit ler bro... 1 control unit can use up to 6 electronic gauges.
PM the best price for
1. Pivot stabilizer (with the K letter at the bottom of the capacitor) with and without earthe cables.
2. Apexi radiator cap 1.3 bar for Mitsubishi mivec radiator.