Can i use a low/high-imp injector combination?

[RETed]

Originally Posted by RotaryProphet

Problem is, I'm unaware off the top of my head of any standalone ECU that does support that setup, save perhaps a Megasquirt, which has two totally separate injector driver circuits, and the software to tell it to use pulsewidth modulation and load clamping on the low impedance injectors, and full 12v on the high impedance side.

Haltech's could do this from day one.
Previous models can handle up to a 1A current draw through each fuel injector channel.
If you wanted, you could mix and match high and low impedence to your hearts content, but I would not recomment doing that with each "bank" on a staged set-up.

Current Haltech models can control up to a 2A current draw, as some "high performance, motorsports" fuel injectors now ohm out down to 0.5-ohms.

Haltech's could always run low impedence fuel injectors on one bank and high impedence fuel injectors on the other without fuss.
No need for resistors...
No need for outboard impedence circuits or driver boxes...


-Ted