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Home >> Volkswagen >> 1990 >> Jetta GLI, 2.0 J >> Repair and Diagnosis >> External Pages >> Different car >> Section 21 (Engine Controls - Adjustments) >> Ignition Timing >> V6 Ignition Timing >> 2.8L
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V6 Ignition Timing: 2.8L

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 1992 Volkswagen Passat, 1992 Volkswagen Jetta, 1992 Volkswagen Golf, 1992 Volkswagen GTI, and 1992 Volkswagen Fox. However, it is still accessible from the selected car via links, so may be relevant.

Idle speed, ignition timing and CO level are computer controlled and not adjustable. Settings may be viewed using VAG 1551 Scan Tool in idle checking mode by selecting Engine Electronics and Basic Settings functions. See IDLE SPEED & MIXTURE ADJUSTMENT  . See IGNITION TIMING  table.

NOTE: Always reference under-hood label for latest specifications.
IGNITION TIMING (Degrees BTDC @ RPM)

Application Checking Adjusting
1.8L (1) 4-8 @ 2000-2500 5-7 @ 2000-2500
2.0L
Except Passatt 4-8 @ 800-1000 5-7 @ 800-1000
Passat 4-8 @ 700-900 5-7 @ 700-900
2.8L 4-8 @ 650-750 (2) *
(1) With BLUE coolant temperature sensor disconnected.
(2) Ignition timing is not adjustable.