hi, i put 2.2 hdi engine to peugeot 406 2.0 8v (it has old style ecu with 1 connector of engine wireless), i change calibration maps, car starts good, but problem with turbo. I change turbo maps to std 2.2 hdi, n75 maps, boost correction maps. Now i have turbo boost off - no boost, may be some there there is a switch for vgt/ vastegate turbo?
because now ecu closes geometry and there is no boost.
SO problem is how to change turbo control strategy to varible geometry turbo?
Please help me, thanks

serious project :clap:

May be a stupid question: was you previous 2.0HDI a rhy (90hp) or rhz (110hp) : just because rhy do not have not turbo pressure controled by ECU ...

Previus is RHZ 110ps, but if engine is 90 ps you can enable boost control by switch