Probably something simple I'm missing here. I'm trying to log spark on rpm vs aircharge. I can get the full table to work with rpm vs map but that doesn't help me as much.
Here's a screenshot
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Probably something simple I'm missing here. I'm trying to log spark on rpm vs aircharge. I can get the full table to work with rpm vs map but that doesn't help me as much.
Here's a screenshot
scanner.png
Need to add Aircharge to your channels....everything you want to log, with the exce[tion of actual math parameters requires the parameter to be included in the channels table. Even with Math Parameters, you need to include the parameters that are use in the math expression.
Also as a note, if the Channel parameters are greyed out when connected to vehicle (or using Offline Vehicle Profiles), that specific arameter is not supported by your PCM/OS. Delete them to make more room for supported ones.
Ed M
Last edited by mowton; 03-06-2018 at 08:15 AM.
2004 Vette Coupe, LS2, MN6, Vararam, ARH/CATs, Ti's, 4:10, Trickflow 215, 30# SVO, Vette Doctors Cam, Fast 90/90, DD McLeod, DTE Brace, Hurst shifter, Bilsteins etc. 480/430
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Thanks Ed!
Hi Ed, stupid question. Where do I find that aircharge table-I just dont seem to see it?
GO RAIDERS!!!!!!!!!!
02 C5 Z06
8.8@160
Dodge calls it aircharge and GM calls it Cylinder Airmass. There are two places you can find them and a third if you want to make one
All PCM's will have a parameter called Cylinder Airmass...just go to Channel and open the selector. HP Tuners also provides calculated cylinder airmass in Tools>Math Parameters>Maths -Predefined>Cylinder Airmass....remember these are made from the MAF which is not always accurate during transient pedal conditions. The third is to make you own which is what I do.
Start by logging Dynamic Airflow..you all know my definition of this...its the PCM's final airflow answer :-) The copy the predefined equation that uses the MAF ---- [50040.71] / ([50070.56] / 60 * 4) and replace the MAF Airflow with Dynamic Airflow -- ([2320.71]*(120/8))/[50070.56] and save it as Dynamic Cylinder Airmass or DCA. Now you will always know what the PCM using and will lnow exactly where in the spark table you are.....
Ed M
2004 Vette Coupe, LS2, MN6, Vararam, ARH/CATs, Ti's, 4:10, Trickflow 215, 30# SVO, Vette Doctors Cam, Fast 90/90, DD McLeod, DTE Brace, Hurst shifter, Bilsteins etc. 480/430
ERM Performance Tuning -- Interactive Learning ..from tuning software training to custom tunes
HP Tuners Dealer- VCM Suite (free 2hr training session with purchase), credits and new Version 2.0 turtorial available
http://www.ermperformancetuning.com
http://www.facebook.com/ERMPerformanceTuning
[email protected]
1999 GLS MP90 supercharged / 2003 GL MP62 supercharged / 2004 GLS stock
Magnuson MP90 / TOG's / 3 in. Magnaflow exhaust / MSD ignition / LS1 MAF / Racetronix pump / HP Tuners / TCE 68mm TB / 36 lb Inj
= Best track time: 12.951 @ 104.48, 1.839 60 ft. (Beech Bend Raceway Park, 11-23-13), 50 Deg. F
http://www.youtube.com/watch?v=hpVYZPbpPzk