Our S14 is not the most economical engine, therefore we need to give him plenty of fuel at all times.
We use a ciruit with a “swirlpot”. Two Holley pumps make sure that the level in the swirlpot stays the same during the race. Each pump has a seperate pick up left or right in the ATL tank and a personalized 75 µm filter. The high pressure Bosch pump is fed from the lower side of the swirlpot through a 6 µm filter and pumps the fuel to the 2 fuelrails on the engine. The pressure is stabilzed by a Fuel lab pressure controller. This pressure is constantly monitorred.
All the parts are build together on an softened aluminum plate which is mounted at the bottom of the trunk. We just need to measure the piping.