1992 Acura Legend Base, AutomaticFACTORY OEM SERVICE PROCEDURE

Idle Speed & Ignition Timing

Ensure idle speed and ignition timing are set to specification. See IDLE SPEED SPECIFICATIONSΒ  and IGNITION TIMINGΒ  tables. For adjustment procedures, see ADJUSTMENTS article in the ENGINE PERFORMANCE Section.

IDLE SPEED SPECIFICATIONS

Idle Condition RPM
Integra (1) 700-800
Legend
A/T (1) 550-650
M/T 600-700
Vigor (1) 700
(1) Automatic transmission in Neutral or Park.
IGNITION TIMING (Degrees BTDC @ RPM)

Application Manual Trans. (1) Automatic Trans.
Integra 14-18 @ 700-800 14-18 @ 650-750
Legend 13-17 @ 630-730 13-17 @ 630-730
Vigor 13-17 @ 650-750 13-17 @ 650-750
(1) Automatic transmission in Neutral.
Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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