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VXOC Astra-J/GTC › Astra-J/GTC Section › Astra-J/GTC Technical › Mechanical
Compression test

VXOC Astra-J/GTC › Astra-J/GTC Section › Astra-J/GTC Technical › Mechanical
Compression test

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Compression test
dimkozi
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#1
25:th-Apr-2017, 18:24:25
Hello everyone,

Want to do a compression test on my petrol Astra J...how long should I wait for the car to stall after I remove the fuel pump relay???

Tried the other day and it was it was idling for 20-30 mins without stalling...is that normal???

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Rusty2009
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#2
26:th-Apr-2017, 07:02:48
Hi,

I'm not a mechanic but I would of thought it would of stalled quite quickly.
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