Updated specs are available.
Engine idle speed — adjustment condition (NA8 AT)
This spec doesn't apply to the car you selected.
Not yet checked against the factory manual for your car's year. It's verified in the 1994 Mazda MX-5 Miata Workshop Manual; later manuals may differ.
750–850 (800 ± 50) rpm, P range750–850 (800 ± 50) rpm, P range
Factory manualTaken from a Mazda factory workshop manual, with page citation.
Procedure
Warm engine to normal operating temperature; turn all accessories off and wait for coolant fan to stop. Connect timing light/tachometer as specified by the factory procedure. Do not ground the blue one-pin power connector. Use factory system selector in SELF TEST or connect TEN to GND at data link connector; disconnect SST/jumper afterward.
Applies to
- NA 1994–1997 (BP, 4AT) — Other years inferred from 1994 factory evidence.
- Verified in: 1994 Mazda MX-5 Miata Workshop Manual
Sources (2)
View 2 source citations
- 1994 Mazda MX-5 Miata Workshop ManualTier 1
Page B–9 (PDF p.46) · Printed value & notes
Page B–9 (PDF p.46)Printed: “Idle speed (P range): 750—850 (800 ± 50) rpm [AT]” - 1994 Mazda MX-5 Miata Workshop ManualTier 1
Page F–77 (PDF p.226) · Printed value & notes
Page F–77 (PDF p.226)Printed: “Idle speed (P range): 750—850 (800 ± 50) rpm [AT]”
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