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  1. BMW Tuning Forum
    Thoughts please I don't want to go down the road of ecu tuning just looking for a little bump that's easily fitted/removed and WONT be detectable or damage the engine as car is brand new. I intend to fit and leave in permanently except on service Thanks
  2. JB+

    BMW Tuning Forum
    Hopefully someone can advise me. I had my n54 335i remapped when I first got it. A friend is selling his JB+ and I'm wondering if a) it's ok to use it when the cars been mapped and b) will I notice any difference
  3. BMW 5 Series - Tech Talk For All Gen Of 5 Series
    Hello guys. So when i was replacing the main stat, i accidentally cracked one of its hoses, it has a 1 inch hairline crack. I temporarily mended it by tightly wrapping a radiator repair rubber wrap on it with 3 hose clamps but its started to leak very slowly again. The pipe itself is very hard...
  4. BMW 1 Series - Tech Talk For All Gen Of 1 Series
    could anyone give me a detail layout and details of junction box fuses and relays
  5. BFuk Open Topic
    I dont want this thread to become a 'android is better than istuff' or any of the many other tangents that often come with saying you own anything that has an 'i' in its name. Apples lockdown of the i devices is at times a very bad thing and severely limits its desirability to many...
  6. BMW 5 Series Forum - Technical Talk on the BMW E12
    Hi Guys, Went to the mechanics today to get my new JB Racing lightweight flywheel fitted. My car has soild flywheel and not a dual mass as it has no air con. I ordered part no: 520-60-228 ( Mechanic advised it doesn't my clutch...