Strange thing after rebuild (Video inside)

[darrenjlobb]

No dont bypass the filter, bypass the primer grenade,

Have you checked your tank pick up also, and what about air intake on tubo? its not made from flimsy silicon is it?

I had an issue once where everytime it boosted up it sucked on itsself, starved the engine to hell, and wouldnt go back to normal until it returned to idle...could be that...