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1,591 Posts
standard: 178 psi
minimum: 149 psi
difference limit: 14 psi
 

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The FSM just says crank engine and record highest gauge pressure. It's from a 1991 FSM, so it hsould apply to 1993's as well.
 

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Did you hold the throttle wide open? If it was closed it could account for low readings. Never done it on a SR20DE, but this is the case with the umpteen bike and car engines I've tested over the years.
 

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no..its not my daddys car
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The numbers will be lower if the car isnt at operating temperature either...
 

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Yes Dear.
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your supposed to measure the first and 4th stroke.. only
 
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