Carby bypass Fuel pressure regulator 6/10AN 4-13 PSI E85 + Alcohol PFEFS13204. (Please quote the SKU when making any enquiries about this part). Fuel Pressure Regulator – Low Pressure (Carburetor). It is IMPORTANT that you check the SPEC and FITMENT notes, please do NOT just rely on the item tittle. Bypass style (has a return […]