G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car. This ECU fits inside the factory OEM enclosure. Installation is a breeze, with no alteration of the factory wiring loom required for the models listed below. Designed for the Mazda MX5 B6ZE(RS) / BP 1.8L engine. Please check your connector matches the header in the listed photo before purchasing. This ECU works for manual transmissions only. Includes onboard 7 bar MAP sensor Knock control not available on this ECU. Most factory features are supported. Check the features tab for I/O expansion options. This ECU will need a modification before E-Throttle is usable. Suitable applications: 1600 1989-1997 NA MX5 1800 1989-1997 NA MX5 1800 323 GTX 1800 323 GTR G4X PlugIn Key Features (where applicable):Up to 6D fuel and ignition mappingPrecision closed loop cam control (four cam, independent control)Sequential fuel deliveryDigital triggering, all OEM patternsOEM idle hardware supported5D boost control with three switchable tablesMotorsport features - antilag, launch, flat shiftContinuous barometric correction (on board)CAN portQuickTune - automated fuel tuningIndividual cylinder correctionUSB tuning cable includedStats recording into on-board memoryGear compensations for spark, boost and fuelReal time selectable dual fuel, ignition and boost mapsSync and crank sensors can be a combination of Hall effect, variable reluctance or opticalBoost control referenced to gear, speed or throttle position512 mega bytes data logging memoryStaged injectionKnock with "windowing"I/O Expansion Options:The following expansion connector inputs/outputs are provided: Expansion Connector 1 SGnd Sensor Ground Only +5V Low Current +5V Supply DI 7 Digital Input DI 6 Digital Input Volt 5 Analog 0-5V input Volt 6 Analog 0-5V input Temp4 Temperature sensor input Temp3 Temperature sensor input Expansion connector 2 SGnd Sensor Ground Only +5V Low Current +5V Supply Ign 7 Auxiliary Output Ign 8 Auxiliary Output DI 8 Digital Input DI 9 Digital Input Volt 9 Analog 0-5V input Volt 10 Analog 0-5V input