Atom 80 Paramotor fuel problem. How I easily fixed it

After a full maintenance job on my Atom 80 paramotor. There’s was still one problem left to chase and figure out before ordering parts. After changing from a Fly Products 14L tank to a ParaJet 10L. I started getting more bubbles 🫧 in my fuel line, just above the pump bulb. When I full throttled it, it would suck more. Causing the engine to not go higher than 7600 RPM’s. Then loosing rpms down to 5000 and climbing back up to full throttle. (7600). After sitting around, pondering 🤔 on how I could fix it or if there was a leak I was over seeing. I then got the idea to pinch the pex fittings on the pump bulb tightener. They had a bit more give to be tighter so that absolutely solved the problem.!! No more bubbles. Im still ordering a new one to keep in my inventory. This one is almost done. Hope this helps someone who’s engine is sucking up bubbles after the bulb and engine is not performing at its full potential. Now my Atom 80 absolutely rips all the way to 9000 rpms and has way better throttle blips.!! 🤙🏼👍🏼