Quote:
Originally Posted by FSociety
Great post UltraMagneticAL regardless of the numbers things always improve.
1) Is this the latest OTS Map ? Any revisions?
2) Are you DCT or 6MT ? You should of done 5th gear either way
on 93 oct in my X4 M40i (n55)
- first run JB4 Map2 355/403 - second run JB4 Map0 349/350 - flashed 16psi older map 371/427 4th gear (twice)
- 5th gear 379 awhp 379 awtq *90F Weather Dynojet in Late September*
Going to Dyno the latest OTS Map version 3.0 that just released with the latest/greatest/tables definition from Late November to Now.
4) Can share the log with me or SeanWRT we're very familiar with them
34whp 52wtq looks like peak gains (stock to tune)
For 91 octane this is very good i rather have this lower number with such great powerband than peaking higher number for less rpm
tehboost did 403whp 466wtq on 5th gear 91oct in his 6MT consistently
http://f87.bimmerpost.com/forums/sho....php?t=1437086 |
1) Most likely the latest OTS map? I purchased and installed at EAS on 1/5/18. Looks like its v3 currently installed.
2) 6MT. i'll ask Steve if he can do a 5th gear pull next time.
4) after talking w/
tehboost and getting to know how to clean up the logs, it looks like its probably two issues: fuel and IAT. I've got the AA FMIC, but they only had one fan pointed at the front of the car, and two smaller blowers pointed at the oil coolers, and it was a warm-ish day. the HPFP dipped as low as ~1700psi w/ a target of 2800psi. i see a number of knock events pulling the timing, so that's probably why it's not hitting the peaks. tehboost has a custom map - so i may end up going that route when i can get some good 3rd gear pulls after the rains stop here.
here are the datalogs we got from a few runs on the dyno:
http://www.bootmod3.net/log?id=5a4ffd8fd10b432e86f675d6
http://www.bootmod3.net/log?id=5a4fff09d10b432e86f675da
http://www.bootmod3.net/log?id=5a5002f2d10b432e86f675df
http://www.bootmod3.net/log?id=5a50036cd10b432e86f675e0
i also have easy (but expensive) access to 100 octane, or i can probably add a splash of e85 and see if that helps calm down the knocking events.