LMK I try to accelerate and the truck sounds like it's sucking a lot of air, but it has no power? It's not knocking or anything, in fact it's relatively quiet. It's not mis-firing or anything...? It basically feels like if something is clogged and it's not getting enough air or something and it's not letting it circulate the air properly to get it's power...? Anyways any help would be great thanks.