General wastegate question

[Aeroking]

I want to map my VE at 0psi/inhg. If I remove the spring from my Tial wastegate would that cause a back pressure problem that might damage my turbine wheel. Or would it be fine? I'll put some cushion in the gate so the valve doesnt slam the cover.

 

[Damian]

Re: General wastegate question

It won't slam it open, it will just open as soon as you turn the engine on and the turbo probably won't spool up at all.