I've got a Milltek non-res cat-back. It's definitely an upgrade from stock, but I'm not really satisfied. It's loud externally, but quiet inside the cabin. Also quite high pitched.
I'm not fussed about the external sound and I'm not fussed about pops. My priorities are:
I have a JCW R53, it has a 4-1 Janspeed Manifold and Decat on the JCW exhaust with the silencer removed, after having it all on for maybe 3-4 week its quietened down a lot, was just wondering if anyone has any ideas as to why?
Well I think I'm at a point now where I can just about justify a project thread. I never ever anticipated to get into what I have, but hey ho :)
I bought my JCW R53 not long ago (having had a MCS before) as a promotional car for my photography business. However, it became quickly apparent that...
Well, after some thinking and a few mods I've started modifying my '06 JCW R53.
Big mods started some weeks ago when I ordered the 4-2-1 with 100 cells cat to Mini Motorsport UK. I also got the 225hp remap soon to fit a camshaft. Hope to get after that around 235-240hp.
Dry battery's been...