BMW M5 Forum and M6 Forums banner


  1. PSS Track Pressures

    E60 M5 and E61 M5 Touring Discussion
    I have been doing Advanced DE's for years in a Porsche 944 Turbo with full track prep. Just for fun I am thinking of taking my M5 out for a day at the track to open it up a bit. It is just about all stock and will not be pushing it too hard. It's due for a brake fluid service so will be putting...
  2. Finally square, wondering about pressure now

    E39 M5 and E52 Z8 Discussion
    I've finally gone over to a square setup and I'm wondering now what tyre pressures I should be running, for general 'street' use and neutral handling. Previously, with the standard wheel widths, I kept to the standard pressures of 2.4bar (35psi) front and 2.6bar (38psi) rear, I was happy...
  3. Looking for a recommendation for a Pressure Washer to clean the beast

    E60 M5 and E61 M5 Touring Discussion
    Hey Everyone, I am in the market for a pressure washer, and I was wondering if anyone here has any advice on the best one to get. I am undecided on a high-end electric pressure washer (either the Briggs & Stratton or a Karcher), or a mid-level gas pressure washer (likely a Karcher). I know...
  4. Tire Pressure Monitor

    E63/E64 M6 Discussion
    Can someone breifly explain how the Tire Pressure monitor works? i cant see any wireless emiting pressure devices inside the tires. I thought my car came with continental run flat tires, but according to the workshop its not!!!!! can someone explain? Any recommendations for new tires for the...