Air Venturi Power plenum

isn't the avenger regulator gauge on the other side? plenum needs to be regulated air, not reservoir air.

To answer your question, it shouldn't be a problem. You're just giving the gun more air to push through the valve on a shot cycle.

If you have the original avenger and not he avenge x you need to move the plenum to the right side. I put the same plenum on the left side and found out it was the wrong side when the pressure gauge decided to become a projectile. The plenum can take 200 bars and below, if you have it on the wrong side 300 bars may cause a failure like mine. Interestingly enough the avenge x has the reverse set up with the plan on the left vs the right. I actually ran two external plenums, one under the gun and one on the side.