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Buell Forum / Buell XB Forum / Do-It-Yourself Buell Mods / ECMspy, megalog tunning

Posted:  03 Oct 2009 06:23 [?]  
Just seems odd, one cylinder having retarded timing at hi rpm. XB9 map doesnt, looks like all the units using GB231 have this retard feature. other firmware doesnt. The soft/hard limiters are still available to be adjusted.
At least we have things to adjust now, just like the good old days
Posted:  17 Oct 2009 19:00   Last Edited By: jwa[?]  
Could someone give a simple how-to set values to 08+ fuel maps by hand and then upload them to bike. Edit the .msq file and then upload as normal with ECM spy, that simple? What are the most predictable things I would do wrong, and how easily do I fry the whole ECM?

Thanks!
Posted:  26 Oct 2009 03:33 [?]  
Let me start out by saying thanks for the great write up GatorBuell

I just bought a 2007 xb12s (my first ever motorcycle, besides my scooter), and am new here to the site. I had a quick question regarding changes the ve alayzer suggested (hope this is the right spot to post).

Some posts I've read say theres something wrong if it suggests taking more than 2 points off any cell. However, in some cells its taking off upwards of 9 points. Is there something wrong with this? Heres what it looks like:

The bike had an AFR of 95% before I set it to 100 if thats any kind of explanation for it taking off so much fuel?
http://img.photobucket.com/albums/v256/wiznut69/megalogtables.jpg
Posted:  16 Mar 2010 17:23 [?]  
Quick question....in the ecmspy guide it says that you need to add a percentage of fuel to the front cylinder...and maybe I'm misunderstanding...but Gaterbuell is stating that we only need to add 2-5 fuel points to the front map. Will someone please clear this up for me.
Posted:  24 Mar 2010 07:25   Last Edited By: Train[?]  
I do the data logging on my MacBook Pro, running ECMSpy in Parallels Desktop.  If anyone else wants to do this, I'm having to use a program called InsomniaX to make sure the laptop doesn't go to sleep.

You can download it here.
Posted:  15 Jun 2010 07:55 [?]  
Hello new Buell owner that desparetly needs copy of ecmspy, i just bought 2000 lightning s3,bike has timing problem can any one send me copy of ecmspy. thanks rtfozd@sbcglobal.net
Posted:  15 Jun 2010 08:18 [?]  
Download
Posted:  15 Jun 2010 13:55 [?]  
how do you know it has a timing problem?  did you check static engine timing?
Posted:  27 Jun 2010 16:26   Last Edited By: nzaneb[?]  
Just wanted to say Thanks for this easy to use guide to get me started tuning.  I spent the weekend dialing in my fuel maps, and am EXTREMELY pleased with where it's at.  2004 XB12R with a Spec Op's pipe, K&N (open airbox)and breather reroute.  I have absolutely no more back fire and no more sputtering while crusing.  Awesome stuff here.  Rep for you GatorBuell
Posted:  06 Jul 2010 20:09 [?]  
Ok the tunerpro beta for the ddfi1 and 2 for complete datalogging is out. I have the ddfi3 80% done waiting on Mark at tunerpro to do some proofing. this logs everything  so you get a great bank of data. plus is set up so you delete one line in the csv export file and it runs in mega log as normal. with this log file it has all data in the logs so its 100% better than ecmspys datalog. your maps will get better 100% faster.

mike
Posted:  06 Jul 2010 20:16 [?]  
gator btw your tune you sent me works great, but i gotta redo it lol since i polished my heads lol. hittin some dead spots in 4th n 5th wot
Posted:  07 Jul 2010 07:44 [?]  
Mike, do you have a link for the tunepro, is the info up on your website.

Good deal Flock, Im going to redo mine as soon as I get a 02 bung put on my front header.
Posted:  22 Jul 2010 16:46 [?]  
Question....When GatorBuell says:
"Do this whole process over and over again until the graph shows your AFV at 100 in both the high and low numbers"
 
Under the the part 2 section about the AFV tuning.  Is he saying that you should repeat the whole part 2 tuning or just keep doing rides with the AFV set to normal and not locked at 100 now that I did it once locked?  I did not know if I was suppose to try to keep doing rides with the AFV locked and the open loop off.  Then come back do the adjustment and do a ride with it back to normal..then go back to it locked..are you following me?  It would make sense to me to keep locking it, but I wanted to make sure. 

Oh and BTW this tuning rocks.  The bike is already running better than ever and I just started messing around with it   I am new to the whole Buell world and it is sucking me in like crazy.  When I was able to hook up a PC to my Motorcycle my 2 fav hobbies collided.  My wife about shit and said I have reached a "new level of nerdyness"  LOL
Posted:  22 Jul 2010 19:35 [?]  
You want to lock everything when your logging for a new map. Then unlock everything and log to see where your at as far as the afr. You will not know if your map is any good unless you log a ride unlocked. If your log and your afr drops to say 87afr your too rich and need to lock everything and log again to get more data for the mega log analyzer. So Yes, keep doing the process until your afr stays around 100 unlocked. It will drop or rise from time to time to adjust to the environment but as long as there are no big swings (say 112afr) your good.    Its so simple once you get the hang of it, it becomes addictive chasing that perfect map.
Posted:  24 Jul 2010 22:59 [?]  
Thanks GatorBuell.  That is what I was thinking, but I wanted to confirm.
Posted:  30 Jul 2010 04:55 [?]  
Have anyone got EEPROM map for `04 buell xb12r, k&n air filter, rt1 jordine?

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