Hi,
I'm working on remapping a tiny 1.4hdi with bigger turbo and intercooler. Goal is at least 125HP and over 250Nm.
Everything is OK, the power is present, but when upping turbo pressure to ~1.3bar to clear the smoke it throws DTC P1160 - Air Flow not plausible, with over 900mg/cp.
Is there a single value for max air flow, or a plausibility map?
I've tried comparing with 1.6 110HP software but without results.
Thank you for any hints.
Stock dump attached.