I don't think I posted in here with my project before. 3 liter, RHD throttle bodies, MaxxECU, Web 120/104 cam, Wiseco piston, all built by Mark at Exotech. It runs fantastic, no stumbles, great power, and starts with nothing more than a press of the starter. It came out great and 2 years in I'm really happy. At some point I need to get the IAC setup in, MAP sensor, and I want to go drive by wire.
Something cool with the Maxx is the ability to send CAN in and out. I send speed, lap, and fuel pressure over (it was already to the dash). Now I can see when things happened on track and it makes fine tuning way easier.