GFB FX-S Bosch Fuel Pressure Regulator Suspension>Boots NPT fittings and nylon line

NPT fittings and nylon line kit

Fragola Inline Gauge Adapter -8AN Male x -8AN Fem - Black

Eibach ERS 14

BorgWarner SX-E Style Cover EFR-8374

Our advanced auto calibration system automatically calibrates your gauge on every startup to assure you of the highest degree of accuracy over the entire lifespan of your sensor (no free air calibration is ever necessary)

GFB FX-S Bosch Fuel Pressure Regulator Suspension>Boots NPT fittings and nylon lineIf you increase the performance of your engine, you need to ensure your fuel system can deliver the goods or you're going to have a bad day! Upgrading the fuel pump is the first step, but doing this alone will usually result in excessive fuel pressure, especially at idle. This is because the factory Bosch regulators typically don't flow enough to support larger fuel pumps, especially with turbo E85 setups that demand high fuel flow rates.