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The stock throttle map has around 90% throttle opening at only 50% pedal position
For N54 owners looking to step into higher power levels
The ARM N63 Midpipes will unleash the sound of your 4
The heatsinks provide minimal additional heat dissipation and the kit will work without them
0L BMW Z4 sDrive35i N54 3
Turbosmart Blow Off Valve Controller Kit – Controller and Hardware Only (No BOV Included) external-22rpd The stock throttle map hasThis is required for running a BOV on an N52 or N51 TS 0304 1003 The Turbosmart BOV Controller Kit is a kit comprising a controller, solenoid & all cables and hoses required for installation. The BOV Controller itself is an electrical device that takes input from your throttle pedal & uses this to energise a solenoid and vent your chosen valve. The Controller is adjustable for sensitivity and activation duration allowing you to customise it to your