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  1. M

    Stock Airbox Air Deflector

    Agreed, however the issue here is that the car was more powerful on the stock setup prior to removing the air deflector. I will put this air deflector back but have been struggling to, and will only really know once i have been able to figure this out. thought i would ask the question here so...
  2. M

    Stock Airbox Air Deflector

    This is the part that has to be removed from the car in order to fit the filter of the CAI. As i understand it directs the air to the airbox. I thought this part was rather meaningless. But now i put my car back to stock and its dead. With the cai first and 2nd violently wheelspins at just a...
  3. M

    Tune makes car overfuel?

    Thanks what you say makes sense. it wasnt logged by me, the tuner used diagnostic equipment same as the dealers. And found that the car was fueling way too much. what i dont understand is why the stock map would supply the right amount of fuel, maybe the tuners decided to increase the voltage...
  4. M

    Tune makes car overfuel?

    Hi can i please get your help and opinion... I had a run on the dyno on stock tune and the graph was produced that looked very good exactly as it should, and the car was running a bit rich as it should. then i had some tunes loaded, but in both cases the car was overfueling and running as rich...
  5. M

    Tuning for Coast or Altitude

    Thanks guys, this answers my questions/suspicions. What i heard or understand is the turbo still makes the requested boost but works a little harder to achieve it at altitude. However the absolute pressure in the cylinder is more at the coast (increased coastal pressure) placing the fuel under...
  6. M

    Tuning for Coast or Altitude

    See my sig, i'm from south africa and have the european spec mazdaspeed (mps) I want to install a tune, but this tune was developed at a high altitude, 2000m (6500 feet) above sea level. As i stay at the coast i want to know if this is safe and what to look out for. I already heard that a tune...
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