![BIMMERtips on Twitter: "The BMW G82 M4 CSL increases boost from 1.7 bar (25 psi) to 2.1 bar (30.5 psi). Engine management has been modified accordingly to guarantee the constant power delivery BIMMERtips on Twitter: "The BMW G82 M4 CSL increases boost from 1.7 bar (25 psi) to 2.1 bar (30.5 psi). Engine management has been modified accordingly to guarantee the constant power delivery](https://pbs.twimg.com/media/FVKV76WX0AA7LfK.jpg:large)
BIMMERtips on Twitter: "The BMW G82 M4 CSL increases boost from 1.7 bar (25 psi) to 2.1 bar (30.5 psi). Engine management has been modified accordingly to guarantee the constant power delivery
![Interstate Pneumatics CVS7047 Air Compressor Cold Start Valve 3/8 Inch NPT - 1.7 BAR - 25 PSI - - Amazon.com Interstate Pneumatics CVS7047 Air Compressor Cold Start Valve 3/8 Inch NPT - 1.7 BAR - 25 PSI - - Amazon.com](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61cdfAAe8eL._AC_UF894,1000_QL80_.jpg)
Interstate Pneumatics CVS7047 Air Compressor Cold Start Valve 3/8 Inch NPT - 1.7 BAR - 25 PSI - - Amazon.com
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