The Fiesta ST MK8/8.5 fuel system has long been known to be a weak link within the factory hardware with fuel pressure dropping at lower rpms and injector flow very limited. With no aftermarket solutions available, Sabre set about developing a high flow fuel injector upgrade that ensures a significant increase in fuel demands while retaining perfect drivability, performance and emissions . No longer are you limited at lower rpms and boost levels, or when flowing much more power. While the injectors can be used at any level with the correct Sabre calibration, they are requirement for optimal performance when choosing Sabre Stage 3-4 levels. The injectors have capacity for 360bhp without any further upgrades, and 500bhp when combined with the Sabre HPFP option.Purchase information Please note, the Sabre high flow injectors cannot not be fitted without the correct ECU calibration. Sabre calibrations are fully optimised for the high flow injectors along with associated hardware upgrades e.g. turbos, cams etc.TUNING LEVELStage 3-4POWERUp to 500BHP
