belize1334
Well-known member
As you may remember I spent a lot of time playing with different orientations of the PWR barrel to eliminate air pockets. Even with the barbs pointed sideways you it's impossible to fully prime the core. It wasn't till I turned it so that the barbs point nearly straight up that I was able to get it to operate at full capacity. Get a pair of molded 90* heater hose pieces (or some other, more expensive but prettier fittings) so that you can fit it under the hood with the barbs pointed as straight up as possible.