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  1. Q50 General Discussion Forum
    Hello everyone, I just got my first tune file from my tuner and after I flashed it to my ECU, I did some data logging. (3rd gear, 3000 rpm to redline and 4th gear, 3000 rpm to redline) I don't know how to read these data logs. What should I be looking for that can hurt my car? Over-boosting of...
  2. Q50 General Discussion Forum
    Hey guys, this is my first post on here and I want to get your feedback on a log I just did on a 40 roll with jb4 map3 (with fuel wires) and 93 oct. AFR seems way too high when I let off the gas. just had parts installed today (FI cat back, LDP, Ams HE, Ams intakes)
  3. Engine Performance Data Logs Discussion
    Did some data logging after installing fuel wires. Afr seem a bit low for having fuel wires just wanted to make sure everything looked good in these maps. Will be running map 2 and 6 most of the time. Let me know if anything stands out and also if I should adjust my map 6 boost ramp. Also this...
1-3 of 3 Results