Zero PSI turbo - Toyota Yaris Forums

Parmas · 04-14-2011, 12:34 PM

Blue: You need to consider many things about this theory but I think I understand what you want to point out.

Let's say you are N/A and have a short intake pipe venting from the front and have constant high wind speed blowing directly into this pipe... then in my opinion that way you will see a good amount of engine reponse at all rpm loads.

But if you want a turbo at 0 psi to make the same effect you need to install the turbo discharge pipe short and straight into the throttle body.
Keep in mind turbos have a negative effect to exhaust flow since they are restrictive due to the small exhaust outlet into the turbine and that is enough to cost you some power loss due to back pressure.

Also to do this 0psi turbo setup you need to do a custom turbo setup that costs much so who with all that money spent will keep this damn thing at 0psi!

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04-14-2011, 12:34 PM	#15
Parmas Drives: Vitz RS Turbo Join Date: Nov 2008 Location: ML Posts: 577	Blue: You need to consider many things about this theory but I think I understand what you want to point out. Let's say you are N/A and have a short intake pipe venting from the front and have constant high wind speed blowing directly into this pipe... then in my opinion that way you will see a good amount of engine reponse at all rpm loads. But if you want a turbo at 0 psi to make the same effect you need to install the turbo discharge pipe short and straight into the throttle body. Keep in mind turbos have a negative effect to exhaust flow since they are restrictive due to the small exhaust outlet into the turbine and that is enough to cost you some power loss due to back pressure. Also to do this 0psi turbo setup you need to do a custom turbo setup that costs much so who with all that money spent will keep this damn thing at 0psi!