No talk about the PURE900 turbo upgrade?

[Ignition_Key]

Updated my original post. Should be able to see a short clip of the injectors being flow tested now.

The injectors are from a 2017 JNC1 with ~50,000 miles, so should be representative of worst case scenario flow capabilities.

Will have a fuller understanding of the NC1 fuel system once I've had the GDI's characterized and flowed the fuel pumps.

Any updates of your findings?

 

[Ignition_Key]

So my car is still at SoS waiting for transport. I asked Chris if we could Dyno and he said that I should be confident in the previously posted numbers and the increased hp variance on the B2P was due to the 2017 pre EPA ECU .

Would it be beneficial for the group for me to have the dyno done? It's about 3 hours of labor rate on an already costly upgrade

What i want to know if that EPA closed loop lambda is hard coded on the 17/18 ECU? IF someone could crack that then the 19-22 NSX will be just as fast as the 17/18.

I wish we could just retrofit the 17/18 ECU into the 19-22!

So Frustratingggggggggggggggggggggggggggg...............

 

[rs182]

Any updates of your findings?

Port injectors flow tested at factory and multiple higher pressures. Direct injectors flowed using an EcoBoost test plan. Also flowed a Type S PI. Will start a new thread to share pertinent details of these studies and the build progress of my NSX, which has become something of a development vehicle. Stay tuned.