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Re: headgasket job, new timing belt, engine removed from vehicle
Posted to Technical Discussion Forum on 2/25/2019

[2004 Subaru Forester X, Engine/Propulsion Waveform]

[2004 Subaru Forester X, Engine/Propulsion Waveform]

The blue CH A is the MAP signal zoomed x4 and each cylinder shows the same vacuum pull.

The green CH C is cyl 1 DIS plug wire.

On this engine, th... Login to read more.

Files Referenced:

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car Vehicle Data

2004 Subaru Forester X 2.5L

Engine2.5 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2004 Subaru Forester X 2.5L

Engine2.5 L
Trans4-speed Automatic (Electronic)