Has everyone given up on using these?

I have a set kicking around from a year ago picked them up for cheap, looks like I wont be needing them.

Is it just on miata applications that the low imp injectors don't work or is this a MS issue in general?

 

You can use the low imp injectors, long as you wire in resistors. Pretty sure Al Hounos is using a set.

 

With a v3.0 PCB MS you can use low-z injectors without the resistor pack. You'll just need to tune the PWM settings as per the MegaManual....

 

I can't remember who it was, but they found that with the Mx5 mods the low Imp stuff didn't work prooperly?

 

Weird... and to be honest I can't see why that would be the case. I'll test it out when I get the chance.

 

it may be due to poorly chosen grounds on my part, but yeah I always got tach spikes/drops with low imp injectors in PWM mode.