1NZ-FXE inake manifold ? - Toyota Yaris Forums - Ultimate Yaris Enthusiast Site

06-28-2010, 01:44 PM

#23

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Quote:

Originally Posted by ddongbap

I think most of the flat torque curve has to do with the VVT-i.

Yes, but it's the VVT-i adjusting the intake valve timing, interacting with the intake resonance. Change one or the other and you'll get different results. It doesn't operate in a vacuum. Well, it kinda does, but you know what I mean.

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