Newb question on "how-to" guide for ITBs on JDM 4AG Bluetop w/ MAP

[Project D]

A standalone ECU don't care from where the engine came from.
Again, a piggyback to run an engine that goes from plenum to ITB is a VERY BAD idea !!!
If it was a AFM engine (ECU) and you where to run ITB with the AFM (like the silvertop is from factory) a piggyback could work.
But a single throttle MAP calibration (ECU) is a universe away from what an ITB setup will need.

The TODA setup only include the throttle bodies, the manifold, a fuel rail and plugs for the original fuel injector holes in the cylinder head, the TPS and some connectors + the hardware to bolt it on.
No hoses, no fuel pressure regulator, no injectors (the OEM one are tiny !) no vacuum block, no hoses etc...
And it cost ¥260000 !! (~€2200)
Lets compare it to what's available elsewhere.

TWM: $1333/1490 depending the setup (€~1250/1400)
Also include a fuel rail with pressure regulator and the integrated vacuum block (not included in the TODA kit)

Still require an ECU, a set of injectors and some other bit and pieces to run, but so does the TODA kit.

Jenvey DCOE: €880
http://kgpengineering.com/shop/complete-...-body-kit/
Need a lot of other stuff, but I bet you with the price difference of the TODA kit you could have a running setup.