Flyin' Miata : Hydra Nemesis 2.7 package information

Hydra 2.7 is available in multiple versions. We recommend the Gamma for all years.
Green means this feature is included in the version, blue means the feature is available as an extra-cost upgrade. Individual features can be activated without moving to the next level if needed - for example, adding valet control to a Beta box.

The list of differences is also available as text.

Tuning maps	Map	Settings	Alpha	Beta	Gamma	Delta	Epsilon
Datalogging	8 pre-defined channels: MAP, RPM, injection pulse width, advance, TPS, coolant temperature, knock retard, afr
Datalogging	8 user definable channels
Main	Base fuel table
		Sequential injection
		Decel fuel cut
		Staged injection
		VE mode
		Individual injector trim (8 channels)
	Volumetric efficiency
	Lambda target table
		Internal wideband (2 banks)
		External wideband (2 banks)
		Narrowband (2 banks)
		Closed loop operation
		Long term fuel trim
		Base fuel
		Aux fuel
		Cylinder module selector
		EGT bank selector
	Base ignition table
		Sequential ignition
		Individual ignition trim (8 channels)
	Coolant temperature fuel trim
	Port temperature fuel trim
	Throttle pump enrichment
	Base idle speed target
		AC clutch anticipate
		all else
	Dwell base
	Maximum boost
	Knock threshold
	Injector response
Fuel trim	Anti-lag fuel trim
	Anti-lag active fuel cut cycles
	Auxiliary fuel trim
	Launch fuel cut cycles
	Flat-shift fuel cut cycles
	Anti-lag inactive fuel cut cycles
	Tip-in enrichment
	AC clutch enrichment
	Boost compensation
	Knocking enrichment
	ISC position fuel trim
	Throttle derivative fuel trim
	Engine speed delta fuel trim
	Fuel pressure fuel trim
	Fuel temperature fuel trim
	Barometric pressure fuel trim
	Humidity fuel trim
	Exhaust gas temperature fuel trim
Ignition trim	Anti-lag ignition trim
	Anti-lag active ignition cut cycles
	Auxiliary ignition trim
	Launch ignition cut cycles
	Flat-shift ignition cut cycles
	Launch ignition trim
	Backup ignition table
	Ignition upper limit
	Ignition lower limit
	Coolant temperature ignition trim
	Port air temperature ignition trim
	AC engaged ignition trim set
	STT ignition trim
	Barometric pressure ignition trim
	Fuel temperature ignition trim
	Humidity ignition trim
	Exhaust gas temperature ignition trim
Engine trim	VCT intake target
	VCT exhaust target
	TPS:MAP weight (Alpha N Mode)
	Programmed MAP
	Auxiliary lambda target table
	Coolant temperature RPM Limit trim
	Injector phasing
	Dwell engine speed trim
	Decel fuel cut lower limit
Boost control	Boost target
		All except turbo timer
		Turbo timer
	Boost coolant temperature trim
	Boost port air temperature trim
	Boost throttle position trim
	Boost upper learn limit
	Knock response boost trim
	Auxiliary boost target/maximum boost trim
	Boost upper learn limit
	Maximum boost level		30 psi	30 psi	45 psi	45 psi	45 psi
Idle speed control	Post start idle speed target trim
	Cranking ISC valve duty cycle
	ISC error ignition trim
	AC on idle speed trim
	PS load idle speed target trim
	Max ISC valve duty cycle
	Min ISC Valve Duty Cycle
PWM maps	2D PWM MAPs 1-6
	2D PWM MAP 7
	2D PWM MAP 8,9
	2D PWM MAP 10
	3D PWM MAP 11
Starting	Post-start enrichment
	Post-start enrichment decay
	Cranking enrichment
	Cranking enrichment decay
	Start primer
	Post-start throttle pump trim
	Post-decel cut enrichment
	Post-decel cut enrichment decay
Closed loop	Long term trim (2 banks)
	Narrowband closed loop P gain
	Narrowband closed loop I gain
	Wideband closed loop P gain
	Wideband closed loop I gain
	Start delay
	Alternator valtage target
Gear	VSS/RPM ratio
	Gear fuel trim
	Gear fuel trim lower load limit
	Gear ignition trim
	Gear boost trim
	Traction maximum delta VSS
	Traction ignition cut cycles
	Traction fuel cut cycles
Sensor calibration	Coolant temperature sensor
	Air temperature sensor
	Auxilliary input sensor calibration, 1-4
	Internal feedback sensor calibration map, 1-2