Replacement single-wire oxygen sensor for 1990-93 stock computers. Plug-n-play installation., If you've found that your car is running rich and the
Replacement oxygen sensor for your 90-93. – Flyin' Miata
Genuine Ford Mustang Oxygen Sensors
Ford Oxygen Sensors - Genuine OEM
Miata/MX5 89-95 NA6 PNP
Jerky Mazda 6 after replacing the oxygen sensor
Miata/MX5 89-95 NA6 PNP
Racing Beat Oxygen Sensor Wiring Extension 1200mm (NA8/NB 1994-2004) – MX5 Mania
Ignition Coil Pack - NGK (NA6 1989-1993) – MX5 Mania
Barton's na6 - Miata Turbo Forum - Boost cars, acquire cats.
Miata NA 48 pin board for MRE · rusefi/rusefi Wiki · GitHub