Posted by Steve on February 26, 2003 at 07:49:14:
In Reply to: Right! That's what that pesky SPG is for. n/t posted by DiverD on February 21, 2003 at 10:39:54:
Pesky? They can leak, stick, break, give you a false reading, leave you without air. They are a failure point that has failed many. Pesky, that's about right.
I wonder if the J valve hadn't fallen from favor it may had become improved/refined and may have saved some that are gone?