Hiya guys,I just took my v5 type R for its mot and it failed on emissions.The co was 0.8 and it's only been higher since the exhaust change.
Has anyone else had the emissions change from putting a deresonated centre on thei classic?
Car is standard apart from the exhaust.




Danny.

 

So is the car de-catted ???

It'll obviously fail the test if it's not got any cats mate. Resonaters don't help the emissions, they are solely used to quieten things down a touch.

 

It still has the front cat,just the resonator removed in the centre.