Compression Test - ZR-1 Net Registry Forums

03-11-2009

#14

Ccmano

Join Date: Jun 2006

Location: Sparks, NV

Posts: 2,852

Re: Compression Test

Quote:

Originally Posted by jonszr1

does altitude make a difference in the readings ????

Yes it does! I lived in Denver for 5 years. There is 20% less air to compress at 6000ft where I lived. Power was down by the same amount. Very frustrating. I was getting compression readings in the 170's at the time.
H

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