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Manley 03-06 Mitsubishi Evo 8/9 4G63T 85
GSC P-D S2 2JZ-GTE Supra MK4 Turbo Cams 274/274 Billet
HASPORT EFK2-88A Engine mount EF 1988-91 Civic / CRX with K-Series Engine
Torque Solution Thermal Intake Manifold Gasket: Honda Del Sol Si 96-97 D16Y8
High Performance pressure plate
GFB FX-S Bosch Fuel Pressure Regulator Brake Pads Manley 03-06 Mitsubishi Evo 8/9If 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.
