theMGZS.co.uk :: MG ZS forum - View Single Post - Janspeed manifold fitted

Dave MGT · 28-09-14, 06:44 PM

Your not going to notice a big diffenance just doing the manifolds with out a decat. Cat is still holding the flow back. Makes a lovely noise when you have a cat back on as well!

28-09-14, 06:44 PM	#7
Dave MGT Member Join Date: Jul 2007 Location: Bristol Posts: 968	Your not going to notice a big diffenance just doing the manifolds with out a decat. Cat is still holding the flow back. Makes a lovely noise when you have a cat back on as well!