Running 3.2.56. LTFTs not logging. I've logged them previously with the same configuration. Certainly enabled in my file. What am I doing wrong?
Running 3.2.56. LTFTs not logging. I've logged them previously with the same configuration. Certainly enabled in my file. What am I doing wrong?
Looking at your log, it shows for me so one of 2 things could be your issue
A: your stft/ltft histogram is set wrong. Which you said you've logged it before so I assume it's correct. So it's likely...
B: connect car to scanner, go to vehicle tab, select "repoll for supported parameters" and then start your log. It should show then.
2013 Roush stage 3
Pypes cat delete
Tuned by me.
This thread will have everything you need to log fuel trims and perform MAF transfer.
http://www.hptuners.com/forum/showth...im-tuning-help
2013 Roush stage 3
Pypes cat delete
Tuned by me.
Must be doing something wrong. I ran this first log until engine temp was over 150* but still LTFTs did not log. On the second log back in May I did nothing and they logged. Maybe something has changed in 3.2??? I really do appreciate all your help!
I had the Graphics Display like this.
What does your Channel Display look like?
Jaime
Yes. Your Graph is set up to plot against Manifold Absolute Pressure, which you are not logging in your Channels. In addition, Fords do not typically use MAP as a table reference. You need to configure your Graphs to mimic the table you are trying to adjust and the axis that you need to plot against must be present in your channel display. The Channels are your primary table. If it isn't in the Channels, none of the other Graphing, Gauges, Tracing functions will work.
Jaime
Beat me to it electech, assuming it's a coyote, you need to be logging maf sensor period and rpm, follow the link I posted exactly and make sure your logging it in your channel list and you should be good to go!
2013 Roush stage 3
Pypes cat delete
Tuned by me.
I guess I don't know what I'm doing but I added MAP and still not reading.
It's a 2013 GT500.
Last edited by 8850; 08-09-2016 at 12:28 PM.
You need to be logging MAF Sensor period not MAP
Post your tune file, I'll verify this
Last edited by TuneRS; 08-09-2016 at 01:13 PM.
2013 Roush stage 3
Pypes cat delete
Tuned by me.
That is correct, now you need to update your histogram according to the link I provided
2013 Roush stage 3
Pypes cat delete
Tuned by me.
Column axis is blank, no need to log rpm just clear rpm from column axis and the values for row axis need to be what's in your maf period table from your tune just so your aware.
2013 Roush stage 3
Pypes cat delete
Tuned by me.
Please post your tune file so I can verify your maf table numbers
2013 Roush stage 3
Pypes cat delete
Tuned by me.
file
Last edited by 8850; 08-12-2016 at 02:34 PM.
Okay so I believe you have your maf numbers transfered, and I told you wrong, you do need rpm
2013 Roush stage 3
Pypes cat delete
Tuned by me.