Hi everyone, 100 kPa is 1 bar although for some reason the gauge shows about 100 kPa when the engine is off so I think the maximum 240 kPa is actually 1.4 bar not 2.4 (which is OK for me because my maximum boost is 1.15 bar and I see around 210 kPa on the gauge but I know people have more boost than me so having a maximum of just 1.4 bar might be a bit low for some)