SCT Data Logging

[rygen]

I spent more time data logging this season than any other season, and I wish I had more time as we still need more datalogs and its the end of the season. People have asked me what I datalog, this is what Mike@Powerhouse has me datalog. Check with your tuner as he/she may have you change this up based on your setup:



Analog2 - for my AEM wide band...for those of you that run it, here is the equation for SCT for it: (V*2)+10
COOLANTTEMP
intakeairtemp
load
LOAD
LOADLGSPKTAB
LOADSMSPKTAB
MAFADCOUNTS
mafcounts
MAXALLOWEDSPK
pedalposition
rpm
shorttermtrimb1
shorttermtrimb2
spark
SPARKADVANCE
SPARKCYL
SPARKCYL[0]
SPARKCYL[1]
SPARKSOURCE
TQRATIODES
VEHICLESPEED



I have found this very helpful as it tells me what the car is doing on shift schedule, how much the load is, how much spark its running on the big end and IAT's.

Others will have different setups, feel free to post them up, comment, etc.

[boss281]

For manuals, can we get an rpm curve each time we shift? I'm curious to see if I'm losing a significant amount of time rowing the gears...

EDIT: there is very little on the web that I can find regarding WHAT to datalog, but this link: http://www.tricktuners.com/advanced_sct_datalogging.htm has some helpful info...

[2k05gt]

Here are some additions for logging CAM Issues.

ACT CAM ANGLE
AIR CHARGE TEMP
ISC INTEGRATOR
LTFT[0]
LTFT[1]
o2 volts b1s1n2or
o2 volts b2s1n2or
STFT FINAL[0]
STFT FINAL[1]
TP RELATIVE
COMMANDED GEAR