Idle Speed & Mixture

IDLE SPEED & CO LEVEL

Application

Idle RPM

CO Level %

Passat ⁽¹⁾

650-750

0.3-1.5

⁽¹⁾	Idle speed/fuel mixture (CO level) are not adjustable.

IGNITION TIMING (Degrees BTDC @ RPM)

Application	Checking	Adjusting
Passat	4-8 @ 2000-2500	5-7 @ 2000-2500

IGNITION TIMING ADVANCE (Degrees BTDC @ RPM)

Application

Specification

V6

⁽¹⁾ 27-33 @ 4500

⁽¹⁾	Vehicle not in BASIC ADJUSTMENT mode, engine oil temp. at 176°F (80°C), and Blue engine coolant temp. sensor connected.