JAM wrote:racingmini_mtl wrote:Yes, you can drive high Z injectors with the p&h drivers. So you can install the board now and switch to low Z injectors later.
what benefits would you get from using the board with hi Z injectors? Would you have to use any different components in the board for use with the hi Z injectors?
The only benefit is that you can install the board and still use the high Z injectors that you have until you get the low Z injectors. That might be useful if you're building a new MS but don't want to add the p&h board later. Actually, there might be another benefit depending on how you wire the board: since all the high current from the injectors is removed from the MS board there might be less noise. Of course, you have to use a separate injector ground for that.
And there is no need to change anything on the board to use high Z injectors.