High expected air mass

03-27-2026, 03:43 PM	#1
brvk Registered 0 Rep 2 Posts Drives: E91 Join Date: Mar 2026 Location: Poland iTrader: (0)	High expected air mass Hello everyone! I’m watching my e91 with n47d20c engine with Bimmer tool and it shows me expected air mass 1270mg/str and actual is in 300mg/str with opened egr at idle. In case when dpf regen is active it shows 450mg/str as actual and expected at idle with closed egr. Any ideas why so huge gap in actual and expected without regen? Attached Images
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