The line towards the front of the car is the return. The line closest to the fire wall is the supply. The supply (closest to fire wall) runs to the filter and then to the right side of the engine (right side as if sitting in car) to the fuel dampener. The return line comes out from the fuel pressure regulator which is on the left side of the engine and then runs to the hardline closest to the front of the car. #fuel route, fuel return, hooking up fuel lines, fpr,
"torque gets you off the line...& hp gets you over the line." - TTKeeper |