Only does this when the clutch goes in at the 1800-2400 area after engine braking. Fuel trims are good at idle then once and a while on decell the trims got 30+ and it fuels like a dump truck till you stop. This causes surging and stalling with 85lb/hr injectors as you could imagine. Disabling DFCO did nothing for this issue.
E67 Zl-1