QUOTE (yamadjs08 @ Nov 10 2013, 08:56 PM) <{POST_SNAPBACK}>
Make sure the compression tester is threaded in tight. Also hold the throttle wide open while cranking and don't stop cranking until the needle quits rising on the gauge.
If its a Harbor Freight compression tester, don't trust the reading, they are junk! Every one I have used has read 50-80psi lower than a legit compression tester.
If its a Harbor Freight compression tester, don't trust the reading, they are junk! Every one I have used has read 50-80psi lower than a legit compression tester.
Thanks so much! I'll try again before I give lol