Originally Posted by
xr2wishy
injectors won't need an amp to open, probably only a few milliamps.
you don't need a total resistance of 48 ohms, you only need to make sure each injector circuit has resistance of around 12ohms.
so in a batch configuration you'll need about 24ohms resistance per batch of two injectors.
parallel is quite easy if you know the formula as stated many a time.
will do mate, the injectors are 4 ohms each (LPG gas injectors) as said ill buy six 8 ohm wire wound 25 watt resistors and put one in each earth, then join all the earths from the resistors together as i only have/want one wire going to the ecu/changeover reylay (from petrol to gas)