Bob,
Nope, thought I made that clear as mud in one of the other posts. Absolutely no obstructions, as I said we eventually found that we did have pressure at all times.
Lets go one more time:
The false reading WAS because of a guage(s), but the guages work perfectly and no obstructions!
Think, "pressure!"
Now that should do it!
DV -- 300 Cobras is NOT enough!!