2006 smart cdi, replaced engine but can’t get it running! I’ve tried two sets of injectors, 2 crank sensors, confirmed that injection rail pressure demand and actual reading match (300bar). Confirmed turbo is free wheeling and not causing back pressure, removed intake piping to ensure no restrictions, the crush washers on the injectors are new and confirmed not leaking, it’s in a heated garage so glow plugs aren’t the issue. I’m not getting any black smoke while cranking, engine will run if introducing a separate fuel source (ether), so compression is good. Anyone have any other ideas