cobb stg2+ datalog help
first time datalogging w/ cobb. have some experience w/ jb4 and have done my research to hold my own.
map: stg2+ sport ST
mods:
ams fmic
er cp + tial bov
bms catless dps
drop-in filter
Note: Timing corrections: just changed plugs ...
Main questions per the logs 1 and 2:
1. Load_act: am I too far from target?
2. AFRs: settle to ~12.05 WOT .... too lean?
3. Timing: curves look alright from what i can tell...am i wrong?
4. Boost: ~18 tapering to 12.5psi ... isnt this a little high for stg2+ sport (16 to 12.5?)
5. Timing corrections (Run2): 1 multi-cylinder timing correction in 3rd @ 2200-3400 .... should i be concerned? right at onset of run, so no?
Also, regarding IAT...it was 85*/65%humidity during the runs. Considering I have AMS intercooler, should I be seeing temps this high? Thoughts?
Attached are graphs in Virtual Dyno and Zasquatch as well as csv data.
Any other analysis of my logs would be appreciated.
Thanks in advance.
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2009 n54 e90 / Sport Pkg (ZSP) / Premium Pkg (ZPP) / black sapphire metallic / Logic7 / AMS FMIC / BMS 3" DP / BMS OCC / Alpina TCU Flash / ER CP + ForgeDV / Cobb
Last edited by gatorheel; 07-29-2013 at 01:07 PM..
Reason: add: intercooler comment
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