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Home >> Isuzu >> 1993 >> Stylus Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Basic Testing - EFI >> Idle Speed & Ignition Timing
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Idle Speed & Ignition Timing

For adjustment procedures, see ADJUSTMENTS - EFI article.

IDLE SPEED SPECIFICATIONS

Application Idle RPM
Stylus(1)
A/T 940
M/T 850
(1) Transmission or transaxle in Park or Neutral.
BASE IGNITION TIMING

Application (Degrees BTDC @ RPM)
Stylus(1) 10 @ 850
(1) In diagnostic mode.
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