ECMspy, megalog tunning
- Thread starter GatorBuell
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GatorBuell
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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.
Good deal Flock, Im going to redo mine as soon as I get a 02 bung put on my front header.
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 **** and said I have reached a "new level of nerdyness" LOL
"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 **** and said I have reached a "new level of nerdyness" LOLGatorBuell
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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. [up] Its so simple once you get the hang of it, it becomes addictive chasing that perfect map.
thomas_cronan
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thanks gatorbuell i have got my s3 running smooth!! its a little fat but will start the fine tuning now!
before I started following this guide my afr stayed at 99.6 unlocked which is damn near perfect haven't done a ride the **** out of it log yet as I am at work but will do so on the way home and see where I am at thanks Gator makes using ECMspy so much more less intimidating
thomas_cronan
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when i made my 1st mega log file and burn to ecm, it has made the bike run alot better. now i went on to try the second part of tuning, i unlocked the open loop, burned it, when i went to set the delay and afr at 100 for min and max i burned it, on the bottom it said it was reset but the numbers on the page didnt change?? i went for a ride anyway it run great and logged a afr at 100 for min and max on the ride. the 1st log afr went from 81 to 100, so something changed. did i do something wrong,that it didnt changed the numbers or is that bacause its a race ecm? i run the log on mega log and got the new map created, will up load and see what happens in awhile. should i use the stock ecm and flash the race eprom on it? the bike is running 100% better!! thanks for making this easy!
Can anyone tell me why I am getting Zeros if about 3 or 4 of my columns now? I have done several locked rides and analysis. I avg about 3 or 4 zeros when I go to load the maps in ECMSpy. Am I safe to put them back to where they should be or should I trash those logs and start over? I have not been able to get a locked AFV ride with no zeros in the last 3 or 4 rides. It's really getting frustrating. Any ideas...?
DevilsReject
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Hey guys, just signed up here today. I have been reading tons and trying to solve my problem.
I have a 1999 S3T that I have just picked up this year. When I bought it, it seemed to be running pretty decent, except for a little hesitation when I cracked the throttle hard. Well I asked a couple shops to look at it, but they dont seem to want to deal with fuel injected bikes. The problem has gotten worse... This weekend I took the bike on a little trip and while waiting in line at the border crossing, the bike stalled.I had a hard time keeping it running while trying to advance in line. When I got back on the highway it seemed like it was running ok but then the hesitation was a lot worse. The bike seems like its running on 1 cylinder!
As of yesterday I did all the checks on the injectors.
I tried a test lamp across the injector connectors, front and back both lit up when cranked.
I check the resistance across the injectors, both were right on.
I checked the voltage on the injector connectors and they were both good.
Anybody with any suggestions? I have ecmspy and cable but haven't started to play with that.
I have a 1999 S3T that I have just picked up this year. When I bought it, it seemed to be running pretty decent, except for a little hesitation when I cracked the throttle hard. Well I asked a couple shops to look at it, but they dont seem to want to deal with fuel injected bikes. The problem has gotten worse... This weekend I took the bike on a little trip and while waiting in line at the border crossing, the bike stalled.I had a hard time keeping it running while trying to advance in line. When I got back on the highway it seemed like it was running ok but then the hesitation was a lot worse. The bike seems like its running on 1 cylinder!
As of yesterday I did all the checks on the injectors.
I tried a test lamp across the injector connectors, front and back both lit up when cranked.
I check the resistance across the injectors, both were right on.
I checked the voltage on the injector connectors and they were both good.
Anybody with any suggestions? I have ecmspy and cable but haven't started to play with that.
GatorBuell
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code- what do you mean 0's, your fuel map has 0's where numbers used to be..
Devilsreject, That sounds like a spark problem or dirty injectors. I would put a fresh set of plugs and wires on it and run 3oz of Seafoam to a full tank of gas.
Devilsreject, That sounds like a spark problem or dirty injectors. I would put a fresh set of plugs and wires on it and run 3oz of Seafoam to a full tank of gas.
theoctopus
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Code, what year is your bike?
thomas_cronan
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i had the same problems i got 0's and then 390's beside it so i junked it and other times i got in top left chart like 0 and 32's. i just junked them and went back to stock maps and started over. what is the difference between a race ecm and stock ecm? besides the rev limiter? oh yeah i my log showed i turned 7759 rpm it pulled like a bitch to it, i havent changed the limiter why would it pull that high?
theoctopus
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ECMSpy is still very buggy software. Unfortunately, sometimes the EEPROMs it pulls from the ECM can be corrupted, or off by a line or two of hex (which totally throws off the whole thing). Try refetching a couple times, and if that doesn't work go back to stock and restart anew.
You're really better off switching over to ECMRead/TunerPro.
You're really better off switching over to ECMRead/TunerPro.
Stevenc150
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Do I sense a future write-up on the way?
If I had a better idea on how to use the Tuner Pro I would. I have found a lot of sporadic info, but nothing that goes through it step by step. Also my ECM does not match with any of the .xdf files that you have to use. Not sure where they are getting those numbers. I am not afraid to try as long as I know I have it right.
