Recent content by Yamarace998

  1. Yamarace998

    Drop in afr on every pull.

    Ok:) i can also sometimes see a black stripe in the snow, 2-3 meters long there the sled start to gain rpm.
  2. Yamarace998

    Drop in afr on every pull.

    17, have fixed the retur line
  3. Yamarace998

    Drop in afr on every pull.

    I started to notice in logs that the afr drops to arround 10 in afr on every pull at arround 7000rpm. Turbo dynamics tuned. Anybody else see this? Is it normal?
  4. Yamarace998

    Overboost

    Can someone tell me exactly what the ‘boost WGV duty multiplier’ does in the fine tuning options? Does it lower the boost duty cycles all over the boost table? In the hole rpm register?
  5. Yamarace998

    Engine going rich overnight.

    With cloosed loop the afr is spot on 11.8.
  6. Yamarace998

    Engine going rich overnight.

    Just below
  7. Yamarace998

    Engine going rich overnight.

    When you get a bad lambda sensor, can it show normal readings but just littlebit off? All the other times when my o2 sensor failed they went to 25. Sled was actual a litter better today, it startet with no throttle. Can it bee water in pipes that make map, intake etc sensors wrong? Even without...
  8. Yamarace998

    Engine going rich overnight.

    Yea boost under controll now ;) yes but fuel is still on 100, and it will not edit fuel before 5000. Was I told from TD one time.
  9. Yamarace998

    Engine going rich overnight.

    Arround 0.1 in boost with key on. The picture comparing one when its was fine and the other when its was rich. Its TD racemap, tryed different flashes but rich on all. A little better one pumpgas tune but that iss possible a little leaner from start.
  10. Yamarace998

    Engine going rich overnight.

    Hello. Got a major problem with my sled, several hour for searching for the problem but no. My sled went really rich overnight, went from 11.5 to arround 9 on idle. It just like ecu gives him extremly more fuel all over. Arround 9 on wot also. No errorcodes, sensor reading fine in logs, timing...
  11. Yamarace998

    Overboost

    Droppet it to 60% and is spot on! Thanks:)


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