Ok so, imported a full blown inlet manifold to here in the UK... got it all powder coated, holes re-aligned for the skunk2 throttle body...

Decided today I would fit the IACV and all associated sensors and fittings... to find that my water housing does not fit correctly.

Its almost as if its 180degrees out. I tried to fit it the opposite way but its impossible, so I know the orientation is correct.

As you can see from the images, the rubber seal sticks out the side....








Anyone have any ideas?

Cheers!