[LeonBisha]

Originally Posted by M6Roar

I had the same issue, I popped my intake manifold.
https://www.6post.com/forums/showthr...1914829&page=2

Thank you very much for your reply, We did double check everything and we did even smoke test but didnt get any leaks, will re check again!

One thing for sure this roughness is only apparent when cold start (worse) and on idling… once the car is above 2000 rpm it runs bloody smooth!