Please post pics of your catch can

Line that plugged into the manifold behind the thottle body needs to plug into the catch can, line leaving the catch can needs to plug back into the manifold, simple as that. You can run the lines around the moon if you want to, just make sure they are connected in that order.
Here's my old setup....
https://ls1tech.com/forums/generation-iii-external-engine/428410-pics-greddy-catch-can-install-56k.html
Results...
https://ls1tech.com/forums/generation-iii-external-engine/488624-greddy-catch-can-results-after-6k-miles.html
Oh,.F.Y.I. ... you might wanna fix your sig. It reads NO2....Its really N2O!





