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What would allow good leakdown, but bad compression?
Posted to Technical Discussion Forum on 4/5/2016 61 Replies

So, I've got an 09 Subaru Outback, with the EJ25. (2.5L SOHC) It's got a dead cylinder 3 misfire. I performed a bunch of tests, which eliminated spark and fuel.

I performed a cylinder leakdown test on cylinders 1 and 3. I got 94% on cylinder 1, and 92% on cy... Login to read more.

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car Vehicle Data

2009 Subaru Outback 2.5i Limited 2.5L

VIN 4S4BP61C19
Engine2.5 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2009 Subaru Outback 2.5i Limited 2.5L

VIN 4S4BP61C19
Engine2.5 L
Trans4-speed Automatic (Electronic)