"do you think i could use a activation box from the us version and switch. i got a part number from blitz(10135-s01)?" Yes. I think there is only 1 part for all the Blitz apps. BTW, the clutch on the blower draws some big amps, much the same as an air conditioner clutch.

You could get a 30a relay, 1 on off sw a 10a inline power fuse for the sw & just have an on off control for now.
Plan "B" = simple on off clutch control, stock injectors, use the OE ECU as is.
The ECU you have, "super computer access powered by Blitz" may not pass emission standards. You don't have the necessary harness to plug it into the engine harness. The control box is the only real part that you need & it's only necessary for it's addjustability. You have already installed the pump, no need to return to stock, BUT the injectors should go back to stock for now.
Bottom line, to get this system to work, like the available kit, you need the fuel control & the activation box. Without the pin out, JDM ECU, it will be dificult to make the necessary harness & the black box you have is, also, an unknown. This system, as you got it, pump, injectors, ECU, black box, all at one time all worked as a unit. Unfortunately, I believe that it is very incomplete. All in all, you still got the meat of the system for a good price.
Here's hopeing someone that has seen this system before will jump on this thread.
Post a pic of the pluggs on that ECU.

 

thanks; i got an idea from one of the techs here at work.
he thinks we can hook up a 2 prong switch to the gas pedal so when i activate the switch the compressor activates.
what do you guys think. thanks again for all your help.