Ok then, I too have been using a Matco tube style tester. So when I have it screwed in and it reads 150 psi, then the actual compression is higher or lower than the gage reading?
Ok then, I too have been using a Matco tube style tester. So when I have it screwed in and it reads 150 psi, then the actual compression is higher or lower than the gage reading?
Want to post in this forum? We'd love to have you join the discussion, but first: