Compression Testing ?
19 January 2008, 09:41 PM
#1
Compression Testing ?
Does it need to be done with engine hot or cold ?
its not the scoob, its my bike.
cold, the compression is 50 PSI lower on all 4 bores than stated in manual.
cant start it as yet, but have been told cold readings dont count, its when the engine is warm, but im a bit
on that one, surely i shouldnt have bores 50 PSI down on all 4 of them when cold, surely ????
any info appreciated
cheers
its not the scoob, its my bike.
cold, the compression is 50 PSI lower on all 4 bores than stated in manual.
cant start it as yet, but have been told cold readings dont count, its when the engine is warm, but im a bit
on that one, surely i shouldnt have bores 50 PSI down on all 4 of them when cold, surely ????any info appreciated
cheers
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