Quote:
Originally Posted by DarkSunrise
Tried flashing the new OFH tune on my car:
- JDL catless UEL / OP
- Berk catted FP
- Perrin CBE
Drove 30 minutes on the highway to build some LTFTs, then logged a few pulls.
First impressions are it feels stronger than the old tune I was using (v. 2.074). It appears it's not running as rich as before and there's more ignition timing at the top of the RPM range (previously tapered to 25* at redline, now holds nearly 30*). I do see slightly more FLKC and KC on the log, but nothing alarming so undecided whether I'm going to use this at the track or not.
http://datazap.me/u/darksunrise/ofh-...zoom=4411-5121
http://datazap.me/u/darksunrise/ofh-...1&zoom=229-313
Going to do a few more data logs in the coming weeks and see how LTFT's and FLKC/KC looks. |
Doesn't look bad. Definitely more aggressive and a touch on the lean side. I'd drive it until the LTFTs are fully set and see what the AFR looks like at WOT and maybe add a touch of fuel if it stays that lean (I'd prefer to see it at the command AFR or slightly richer for safety, it's not like we're out there trying to win races and set lap records)