 engine kaboom
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08/17/2025
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E50 map 2 v19 1st through 4th gear WOT DTC The fuel map is significantly better and the car runs well. Both logs attached are from a stop 1st through 4th gear WOT with DTC on. I think this last adjustment was made from v18.1 instead of v18 because there seems to be reduced timing. The car feels slower and is making less "torque actual" than typical. v18.1 was a troubleshoot tune to rule out higher timing causing corrections.
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07/30/2025
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E50 map 2 v19 4th gear WOT DTC The fuel map is significantly better and the car runs well. Both logs attached are rolling 2k rpm to shift in 4th gear WOT with DTC on. I think this last adjustment was made from v18.1 instead of v18 because there seems to be reduced timing. The car feels slower and is making less "torque actual" than typical. v18.1 was a troubleshoot tune to rule out higher timing causing corrections.
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07/30/2025
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E50 v18 map 2 1st through 4th gear WOT DTC The first log "23_12_14" is from a stop WOT with DTC on 1st gear through 4th gear. Car feels great. Just want to look at flattening the fuel map per the last log and changes made to the FogR injectors. There is a lot more rail pressure headroom to play with. Additionally, the second log "23_16_23" is a brake boost launch from a dig.
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07/28/2025
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E50 v18 map 2 4th gear WOT DTC Ever since swapping the FogR injector to a bigger one and having the intake ports walnut blasted, my fuel map has been all over the place. I have more rail pressure headroom now to play with. All logs here are 4th gear rolling from 2k rpm to shift.
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07/28/2025
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