Genuine Bosch 4 Bar Map Sensor

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Genuine Bosch 4 Bar Map Sensors These are used when tuning and fitting hybrid Turbos to VW Engines, as they have the higher reading of 4 BAR, as opposed to the standard 3 or 2.5 BA R, meaning higher boost pressures can safely be used. These will need to be Scaled in with a remap to get full benefits Please get in touch if you have any questions Show more