BMW Forums : BimmerForums banner


  1. 1993 E34 diesel 525tds hydrogen in air intake

    BMW 5 Series Forum - Technical Talk on the BMW E12
    Whereabouts within the air intake would I allow a small quantity of hydrogen, in order to increase economy or power? The source is a little jar of water with an anode and cathode very close to each other, feeding a 6mm pipe. I'm thinking to route the 6mm pipe into the air intake. I'd guess...
  2. Hydrogen on a 520i

    BMW Tuning Forum
    Hi peoples, not long brought a 520i on an "s" plate, I was wondering if anyone on here had any experience of fitting a HHo2 system to a petrol engine, or whether anyone knows how the engine manages the 02 levels? Is there just the one sensor on the cat or another on the manifold too?
  3. BMW Hydrogen Fuel Cell?

    General BMW Discussions
    Dear Forum, In these environmentally aware times. Does anybody know when BMW will go into mass production of their Hydrogen Fuel Cell vehicle? When I asked my local dealership they said 2012. There is a need for a paradigm shift in the motor industry and indeed human consciousness. Zero...
  4. 1992/3 E36 318i - Fuel Efficiency with Hydrogen Supplement - HELP!

    BMW ECU Tuning and Standalone Tuning
    Hi everyone, Before I start, I must say this forum has been mighty helpful so far! I need some help with the maths and missing data to work out both fuel efficiency and emissions values for the situation below. Let me give you the low-down. But first... This isn't my car, I'm just doing the...