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  1. Advice Pls!!! Wheel Rolling Radius and Speedometer Corrections...

    Wheels & Tyres
    Hello all! I am going to put a set of 20" Rims onto my new T5 and wanted to find out what others' experiences were from doing the same. Let me explain... My van is a 174, so has a current tyre size of 215/65 R16. That gives a rolling radius of 342.95mm and a circumferance of 2154.82mm. I...
  2. I am an idiot

    Electrical
    Hi I realise I have been a complete idiot but would be very grateful for some advice. I wired my second battery to the rear blower of the A/C sytem to have some air movement on hot nights. What I didn't do (and probably what I should have done) was put a diode on the live I:. The climatronic...
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