Thread: Datalog 2nd 3rd and 4th gear
03-15-2014, 02:38 AM #1
Datalog 2nd 3rd and 4th gear
Anybody have some insight? Fuel trims are hitting 34 but AFR seems to be in check. Adjust fuel scalar? Maybe just a reset of adaptations needed? Anything else look off to you guys?
Gas station was not my normal station
Catless, inline pump, IC, Intake, new HPFP, injectors about 20k miles, spark plugs new
On an unrelated note, throwing these PSS tires in the trash. Need a recommendation on better street performance tire.
Don't mind the last half of chart, had to slow down before turning cobb off.E92 N54 3368lbs
03-15-2014, 09:47 AM #2
I'd be inclined to add in more scalar, nothing looks out of the ordinary to me outside of the pegged trims. AFR targets look fine.E88 N54 Alpinweiss/Coral Red/Motiv HTA 3586r Tial .82AR/Motiv Port Fuel/BMR 3.5" Exhaust/ER CP/Synapse/VRSF FMIC/Rob Beck PCV Valve + Cap/ST Coilovers/M3 FCA + Tension Rods/M3 Subframe Bushings/M3 FSB/AA Strutbrace/DINAN Camber Plates/Apex ARC-8/Project Kics/VAC Hubs/Rogue Transmission Mounts/Alpina TCU Flash/Icarbon/Kerscher/BMW Performance
F30 335 X-Drive EBII....Stock
03-18-2014, 02:11 AM #3Member
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my trims look pretty much the same. fuel pressure and AFR are in range, but stft always bumps up during wot. (i also got new injectors 5k miles ago)335i N54 E91, 6MT, DP, performance exhaust, COBB
03-18-2014, 05:34 AM #4
Looks pretty good....your STFT's pegged but your LTFT's looked pretty good. If it were me...I'd definitely go with a 3D scalar and dial it in.
I'm with ya on the POS'....err PSS'.....thinking I may go with Nitto NT05's
03-18-2014, 09:56 AM #5
Thanks for the additional set of eyes fellas.
Yea Steve, these are the most hyped up tires. Installing a line lock just to try to get one good outing with them before they get trashed. RE11s, Yokohama Advans, Nittos, $#@! I might even try the Dunlop Direzzas.E92 N54 3368lbs