I want to play around so is it ok if I install it ? I know it is not good idea to increase the boost too much with srock turbo but maybe 3-5psi dont hurt ? maybe ? I will not keep this stock turbo very long time so I dont really care if external boost controller make the turbo life shorter. Is anybody has ext. boost cont. with stock turbo ?

Thanks

I found the answer

https://www.audiforums.com/m_77616/m...r/tm.htm#77616

sorry..