hi everyone, i just did my fuel upgrades. walbro, 550's and aeromotive fpr. i got everything back together. and when i was doing the fuel pressure test. fuel keeps coming off the hose that connects to the fpr when trying to build pressure. it can hold about 20 psi until it starts to spray out the side of the fpr. i've tighten everything as tight as i could and tried teflon on the treads. anyone have any ideas?