Peugeot RHZ with GT2052s

[MartinCartman]

The wastegate actuator needs to be set up correctly for the MBC to work. You ideally want the wastegate to open a few psi before your target pressure and then tap in the MBC and wind it up to your desired pressure, otherwise the wastegate will just creep open

I think , but original wastegate actuator  is open in 0.5 Bar and i set maximal for 1,4 bar with MBC and original wastegate actuator blows all around and dont have more pressure than 1.4 bar with original wastegate  ? :/ I need minimal pressure 1,8-2 bar to 180HP.

I do not know how to do it drove , in the Czech Republic never happens HDI
in the Czech Republic government building f*cking TDI ..... :/
   I am building my HDI with using this forum even though I have RHZ .

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Are you using the actuator of the Saab?? If so that's likely your problem, you need an actuator with a stiffer spring than the Saab one, since it's designed for very low pressure, the exhaust manifold pressure will blow the wastegate open.

Nice build though

Yes i using actuator of the saab , How else do I use ? 

And Thx