Cat Replacement Pipe
Once fitted I took the VW T4 for a run and I could notice the difference straight away as I think my cat must have been pretty blocked judging by all the carbon dropping out. There is also a bit more noticeable turbo whoosh noise and the van seems to pickup better from low revs and revs better in general. I’ll have to see how it effects fuel consumption.
I took the VW T4 for the MOT 3 days later and it passed with flying colours. With no problem at all on the emissions test.