Inlet manifold position

Hey,



What position does the inlet manifold stand in? Is it with the arm out or arm in?



I have 2 VIS motors 1 that i can mount with the arm in and 1 with the arm out.

Currently there is one fitted with the arm in.



But i don't feel anything @ 3000/t.



a month ago with my old (rattling) manifold i feelt @3k a nice kicK.



With the new manifold nothing, rattle is gone though, runs fine yust no performance



Any tips?

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