Reply With QuoteThat could be a number of things but *sounds* like you might be running really rich at idle. If I'm not mistaken (still haven't ordered my BT cable from xopti) ECMDroid will log. Record a log and we can help you out better by reading data.
Anyone here have experience using the ecmdroid app for android phone via a bluetooth adapter? I just used it today for the first time as soon as I got the bluetooth adapter from xopti (its awesome btw). I did the tps reset, I believe I did it correctly, my Buell runs great now while riding, but at idle she backfires out of the intake like crazy and stalls out unless I keep the rpms up. Even then she keeps backfireing. Any input on this? She is a 2007 buell xb12scg, all stock, idle is set around 1100-1500 rpms
That could be a number of things but *sounds* like you might be running really rich at idle. If I'm not mistaken (still haven't ordered my BT cable from xopti) ECMDroid will log. Record a log and we can help you out better by reading data.
hi...........disconnect the batterie for a few seconds and this way you reset the afv value in the ECM......that should do the trick.......the TPS reset and anything else is not affected by this.
Chris
I recorded a log already, was trying to figure out how to load it onto my computer with tuner pro all morning.
bull****.disconnect the batterie for a few seconds and this way you reset the afv value in the ECM......that should do the trick
an eeprom can not change a bit if it has no power.
hence why it is called e-eprom.
Well Mr ich...........I am happy to be corrected................but you don´t swear at me...........and in this particular instance it is not yet clear if I was incorrect. UNDERSTOOD.
Chris
Chris, when will you stop with all the dots?????
AFV could very well be stored in a KAM (Keep Alive Memory) and be dumped with a batt disconnect. Many automotive ecms work in this way, the adaptive values like fuel trims are reset to a default value on power loss or when you clear codes, and that default value is what is stored on an eeprom chip.
Now Im not saying it is on a buell, but to say its bull**** because it is stored in eeprom with no other explaination of how the afv and other adaptive values are handled by the ecm is not very helpful.
Has anyone used ecmspy just after a batt disconnect to see what values reset to a default value?
Loki........I have always posted with dots.........and I see this not as offensive...........swearing at people is offensive. I hope you will accept this as the way I post.
HammerBuell.........I am away from my bikes as I am currently at work.....I will ask a friend if he has a chance to reproduce this for me......but in my experience it is a parameter that is resetted by a battery disconnect. I just need to provide the evidence.......in case I can not come up with an answer I will ask Gunther who has written ECMSpy.......in case I am wrong I am sorry that I have provided incorrect information.
Chris
Hi...........just got the info just to clarify, the avarage fuel value is a parameter that is reset to 100% when the batterie is disconnected for 1-2 min. This parameter is theroetical value that gives an overvue over what the situation is accros the maps......the reset can be demonstrated with ECMspy. Source of the information. T. Pfeffer Germany.
Homepage: http://www.p-formshop.de/
So Mr ich..........I suggest you appologise and do me a favour next time you swear at me..........do it when we are face to face.
Kind Regards
Chris
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