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afr

  1. O2 readings

    Hello, i have a fuel trim problem in my 1.8t auq. I've done multiple tests but can't figure out if my pre cat o2 is bad or that i actually have a fuel delivery issue. The ltft increases (after a reset) when driving normally, but i've recently did a WOT pull in 3rd gear and saw that my stft was...
  2. gazcuprablk

    where to route afr gauge?

    where is the easiest place to route the afr wires as theres a big connector that looks a bit big to push through any of the grommets i want to mount it up in the pod which is on the pillar? how have you done yours? cheers gaz

  3. afr, whats ideal

    whats a ideal afr to have high up the revs ? mine = 11.5 @ 6k rpm and 10.5 @ 7k rpm
  4. tonipieleanu

    Lambda probe group 031 showing Volts not AFR

    I'm using Vag-Com 3.11 and in group 031 I'm getting a reading in Volts and not the actual AFR (lambda). Does this mean my lambda probe is narrowband? I haven't seen the voltage on this channel fluctuate other than 0-1V. Is the reading wrong or has something to do with the lambda probe itself...

  5. acceptable afr for a lcr (mapped)

    had the lcr on the dyno today and operator says she's running lean by quite a bit reading a few threads on here leads me to believe its not as bad as it seems http://www.youtube.com/watch?v=vbLj1m91KJA&feature=channel can be seen over a run at the end of this video dips no lower...
    • GlasgowRob
    • Thread
    • acceptable afr mapped seat leon cupra r
    • Replies: 5
    • Forum: Leon Mk1 (2000-2006)

  6. High AFR

    [:@] I run my car at a rolling road and the results were dissapointing. The chart highlighted that the AFR was hitting 14's and therefore the car was running lean. When I got my car remapped originally earlier on in the year- it was running at 270bhp and the latest result was showing it at only...
  7. phil_m

    AFR Gauge on AGU

    Is it possible to run a AFR gauge of the AGU non dbw Lambda sensor or will i need a seperate wide band sensor. Thx phil
  8. JIMYU

    AFR on my RR printout...

    I got this air fuel ratio graph from my RR...what does it actually mean? and does mine look ok? cheers, jim
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