WCP Posted August 18, 2017 Report Share Posted August 18, 2017 (edited) As title states, running old firmware 4.9.3. I use AN Volt 6 for my wideband, that was in my old notes from 2011. So, after calibrating my O2 sensor, it reads ARF on the logger but when i save the file run log and pull it back up, the error comes up so the fuel correction table does not come up. I cannot find the 3D fuel table 1 under TUNING screen. Im lost...any help out there? This is a V88 marine unit for Yamaha PWC Edited August 18, 2017 by WCP Quote Link to comment Share on other sites More sharing options...
Adamw Posted August 18, 2017 Report Share Posted August 18, 2017 Please attach your log file and map so I can see what's missing. Quote Link to comment Share on other sites More sharing options...
WCP Posted August 18, 2017 Author Report Share Posted August 18, 2017 lahontan 7-2-16 last run.pcl Map RY3_91_3_H1_0004rob.pcl Thanks Adam, this was last years data, it worked fine then. I had an older firmware back then also Quote Link to comment Share on other sites More sharing options...
WCP Posted August 18, 2017 Author Report Share Posted August 18, 2017 When you try to add the wideband parameter to the listn it shows NO DATA Quote Link to comment Share on other sites More sharing options...
Adamw Posted August 18, 2017 Report Share Posted August 18, 2017 The two files you have attached are both maps. I need to see the log file. It will have a .llg extension. Quote Link to comment Share on other sites More sharing options...
WCP Posted August 18, 2017 Author Report Share Posted August 18, 2017 Here is just a start up file, i will find another 32lb55.llg Log 18-08-17 10;42;42 am.llg Quote Link to comment Share on other sites More sharing options...
Adamw Posted August 19, 2017 Report Share Posted August 19, 2017 You havent logged "Wideband 1" or "AFR Target", both of these are needed for the Mixture map. Here is the list of what you have logged:In the PC logging screen there is a "add all" button at the bottom, click that will ensure everything is logged.Also if you update your firmware to 4.10.2 the ECU logging is much improved over the 4.9.3 version you are on now and will include all you need for mixture map tuning (any you wont need a laptop attached). Quote Link to comment Share on other sites More sharing options...
WCP Posted August 19, 2017 Author Report Share Posted August 19, 2017 (edited) I added these, i will start it and get another log to view, be right back thank youStill shows NO DATAstart forum.llg Edited August 19, 2017 by WCP Quote Link to comment Share on other sites More sharing options...
WCP Posted August 19, 2017 Author Report Share Posted August 19, 2017 (edited) Wonder why the AFR Target did not show, i will try it againstart forum2.llgNO DATA still.....Shows on the AN v6 wideband, does this need to be changed to wideband 1? Look at the under 'logger' then below in the value list in the last file and see it in pink Edited August 19, 2017 by WCP Quote Link to comment Share on other sites More sharing options...
WCP Posted August 19, 2017 Author Report Share Posted August 19, 2017 (edited) Went into:-Mixture TableMixture Table propertiesChanged wideband source from AN V6 to Wideband 1 and still no dataSays Loge file error: Wideband parameters missing.start forum3.llg Edited August 19, 2017 by WCP Quote Link to comment Share on other sites More sharing options...
Adamw Posted August 19, 2017 Report Share Posted August 19, 2017 It needs to be "Wideband 1" & "AFR Target" like I said earlier. You still havent got either of these logged. Quote Link to comment Share on other sites More sharing options...
WCP Posted August 19, 2017 Author Report Share Posted August 19, 2017 Can you walk me through this please so i can understand what im doing wrong please, thank you I added all data to the log list, can you show me how to add them or what im doing wrong, if this is just a simple fix then i can be up and running again tonight, thanks again Adam. Quote Link to comment Share on other sites More sharing options...
Adamw Posted August 19, 2017 Report Share Posted August 19, 2017 Have you got internet access near the ski so I can team viewer in? Quote Link to comment Share on other sites More sharing options...
WCP Posted August 19, 2017 Author Report Share Posted August 19, 2017 yes sir Quote Link to comment Share on other sites More sharing options...
Adamw Posted August 19, 2017 Report Share Posted August 19, 2017 ok go to linkecu.com and click on the chat widget at bottom right of page, we will continue discussion there. Quote Link to comment Share on other sites More sharing options...
WCP Posted August 19, 2017 Author Report Share Posted August 19, 2017 okay, headed there now Quote Link to comment Share on other sites More sharing options...
WCP Posted August 20, 2017 Author Report Share Posted August 20, 2017 HUGE thanks to Adam for all his help, thank you sir! Ran great today, i set rpm limit to 9800 and ign cut is on but only gets 9140+/- rpm. Adam, can you look at this file and see what im not doing? Run log and map sent. aug 19 run 4 235 to 260 map limit.llg RY3_91_3_H1_0004rob.pcl Quote Link to comment Share on other sites More sharing options...
Adamw Posted August 20, 2017 Report Share Posted August 20, 2017 It is actually your MAP limit kicking in. All limiters in the G4 have a "control range", this is the range of variable being measured/limited that you allow the ECU to use to take limiting action over. By default if you have advanced limit mode turned off the MAP limit has a control range of 10KPa.In your case you have your MAP limit set to 235KPa, so with the 10KPa "control range", the ECU will start applying a cut at 225Kpa. Your log only shows you reached 224KPa, but since your logging rate is only 10Hz you probably missed that last little spike.So my suggestion is to increase your MAP limit to about 15Kpa above the max boost you intend to run. Note our RPM limit is similar - by default is has a control range of 200RPM - so it will start to limit 200RPM "early". Quote Link to comment Share on other sites More sharing options...
WCP Posted August 20, 2017 Author Report Share Posted August 20, 2017 Thank you,should i up the logging rate? Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.