Saito 180 with perry pump
I have a saito 180 using a perry pump with a regulator hex on the pump.. I am running this on a great planes p6e hawk with a keleo exhaust. The engine starts fine and idles fine. When you advance to full the engine will run for about 30 seconds and then act like it is starving for fuel. I am running cool power 15% and it is known good fuel( already tested it ). The regulator hex is close to fully screwed in all the way. I found on perrys website that the hex screwed in is full fuel flow. I have checked all of the fuel lines and check the preasure line fron the crankcase to the pump. All lines are in good shape. When the engine is at full and it is getting ready to die out it acts like it is getting lean and the engine will get really hot. This is the first perry pump I have ran so any help would be great.
THanks