[dvldoc]

The nozzles are marked DO2, DO3 ect. The number is how many gallons per minute at 100psi. Did you request specific nozzles when you ordered? For the Miata I would use either the DO2 or DO3 nozzles.

You can install the kit now, Methanol is fuel and will give you what you need at your top end, it's like adding larger injectors. Just scan the vehicle.