True but I'd rather stay legal even it's unlikely my car will ever be checked for compliance. (Not fast enough to be protested)

https://www.miataturbo.net/miata-parts-sale-trade-5/boomslang-extension-harness-96-00-miata-66335/

this is for you. Great price, patch the MS into it. The end.

Also theres a "boost" map sensor on NBs stock. I'm sure something could be done to make it look stock on a NA near the evap system.

What about the dynotronics tune? Are those worth the money?

I really want to keep it simple.

Would this PnP ems work for you?
G4 Plug-In BMW ecu : Mini Cooper ecu : Evolink : WRXlink : Nissan GTR : Silvia Link : MR2 Link : Supra Link : EngineLogics.com

Interesting would it work with the stock sensors?

EDIT: Since it is a 'board swap PnP with a factory connector I can almost guarantee it does and it does state that "Engine configurations are pre-set into PnP ECU's with a start-up base map".

The system is MAP based and since alot of JDM models are MAP based I am certain there is a blocked off intake manifold nipple for the MAP sensor hose. There are a few looms I have seen that are PnP with two wires unattached and those are normally for a MAP connection and a WB'02 but don't quote me on that.