all bros,
b4 this my mechanic use 2 tulang ikan (4 valve each x 2= 8 valve) to boost 1 bar. But he only open 3 valve. so can i just use 1 tulang ikan and open 3 valve instead 2 valve on 1 tulang ikan and 1 valve on...
Ok, im wondering whether there are other differences between the 2 (asides from S being single solenoid and R being double), are the 2 controllers exactly the same...