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Hi,

I am looking at a GT-R with a stoker kit and the compression test came back with the following reading.

CYLINDER #1 120 PSI
CYLINDER #2 130 PSI
CYLINDER #3 125 PSI
CYLINDER #4 129 PSI
CYLINDER #5 120 PSI
CYLINDER #6 110 PSI (WET TESTED #115 PSI)

Obviously, if the motor is running lower compression it would explain this lower range. However, should I be alarmed by the variability between the cylinders especially #6? Obviously, the amount of cranks and battery level can affect the reading but want to confirm with those who have experience with non stock motors.

Regards
 
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