AEM lo-z injector driver box
 

I was planning to run this with my MS but went with hi-z injectors instead.

it is compatible with ANY ems, even the stock ecu, on nearly ANY car. it has 10 seperate driver channels, so you can even run sequential injection on a v10 if you like.

it is used, in good condition, and comes with both wiring pigtails. further information can be found here:
AEM - Peak & Hold Injector Driver Module

$200 shipped lower 48

pics on request, but for the time being i'm going to bed!