Do our cars have a separate sending unit(aka the big sucker underneath rear suspension) besides what's in my fuel tank. Cause I had a fuel pump put in cause stock was leaking and new one is defective and I bought a new one and its sitting at home. Just wanna know if there is a seperate unit. And my fuel pressure dumps it 5 grand when I really give it some go. I have bolt ons minus aftermarket headers and no tune. I am thinking its my fuel pressure
Mods-Zzp downpipe,n1 catback exhaust, custom intake,2000 watt ????? smoked the pyle of shyt, 2 12" boss phantoms.