1. Sound difference: Non-res vs. resonated decat

    Engine & Drivetrain
    Greetings, 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: 1) Low...
  2. WANTED: R53 Janspeed Manifold

    MINI Parts Wanted
    Looking to buy in the next couple of weeks. I'm based in WF10, Yorkshire if it helps. Example: Manifolds : Janspeed Performance Exhaust Manifold for MINI R50 and R53
  3. Camshaft testing - stock vs Piper vs NS1

    R53 Tried and Tested
    R50 Camshaft testing - stock vs Piper vs NS1 Hi guys, as you can see from the title this is about a few tests i did on my R50. Thought it would be interesting to share with you. At first, i have to explain a few things about the performance tests i chose, and the meaning of them. The...
  4. Janspeed 4 Branch Manifold Fitment to R53 Cooper S

    How To Guides
    Right then, thought i would give people an idea on how to fit one of these after our efforts today. Only need basic tools and some elbow grease so can be done easily enough by some one handy with the tools :thumbup: Ok then, here's what we did: 1. First things first, make sure you have all the...
  5. The MT Ultimate Exhaust Thread

    Engine & Drivetrain
    Exhaust - Stock Other Mods - Stock Exhaust - Borla Street Other Mods - 15% supercharger pulley reduction, Webb Motorsports Cold Air Intake Exhaust - Borla Race Other Mods - RMW head/header, flowmaster resonator, modified Borla Race, custom dual 3" exhaust Exhaust - Milltek...