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Home >> Isuzu >> 1994 >> Trooper LS, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Basic Testing >> Idle Speed & Ignition Timing >> Notes
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Idle Speed & Ignition Timing: Notes

For adjustment procedures, see ON-VEHICLE ADJUSTMENTS -FUEL INJECTION article.

IDLE SPEED SPECIFICATIONS (1)

Application RPM
Trooper 750
(1) Idle speed is controlled by ECM and is not adjustable.
BASE IGNITION TIMING

Application (Degrees BTDC @ RPM)
Trooper 5 @ 750
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