TTS Mastertune Information
#4101
08-15-2013, 12:48 AM
I am going to be the odd man out anymore. A BUNCH of folks will go with Flight Recorder and never look at their Histogram. It is MY thought, for the BEST tuning on YOUR bikes... you guys will NEED to run with a laptop, and ALSO run with a 7" monitor. This allows you to exactly mimic what a dyno tuner sees while he is tuning a bike.... it is ALL about gathering Data. Better the Data, the better the tune.
#4103
08-15-2013, 08:55 AM
Club Member
Then that makes me the odd man out. Can't say anymore right now.... but since I've used both.. I choose the FR.
#4104
08-15-2013, 09:06 AM
well duh! LOL
All I can say (without agreeing/disagreeing with anyone) is I really like being able see what I'm doing with my 9" Windows tablet mounted to the left handlebar mirror post albeit a little more dangerous on trafficed roads. I can stop, kill the bike, compile the new tune, flash it back and be on my way all right there on the side of the road. But I most certainly can see where the FR will come in very handy as well.
#4105
08-15-2013, 09:43 AM
make sure that the o2 sensor with the black plug on it is screwed into the rear o2 sensor port on the exhaust and the grey plug to the front port on the exhaust. Also make sure if you used anti-sieze on the threads that you did not get any on the tip of the sensor. If you did, use contact cleaner or MAP sensor cleaner to spray it off. DO NOT WIPE the sensors with a rag..
#4107
08-15-2013, 10:44 AM
Club Member
A leak is a leak. The only way an 02 sensor will not show a rise and fall is to encase it the same air while the bike is running.
Best way to find an exhaust leak? Pull the plugs and drop in about an oz of oil into the cylinder and crank it up. Look for the smoke.
ct has a bad/broken connection somewhere going to the front sensor from the ECM back. That's the only logical explanation.
#4108
08-15-2013, 10:38 PM
Stellar HDF Member
Need help---
I went to the stealer early this morning, got a new set of o2 sensors, installed them, and did and did a generic o2 data collection.
Not much different than my posts above, except that this time the o2 reading moved, but only dropped to 4960. Something id seriously wrong here. all the wires on the bike look like they are in ship shape, including under the seat, and all the fuses are good as well.
Anyone have any ideas what I need to try next? I called Mastertune and they had a power surge that wiped out systems and they can't speak to me until maybe tomorrow.
I went to the stealer early this morning, got a new set of o2 sensors, installed them, and did and did a generic o2 data collection.
Not much different than my posts above, except that this time the o2 reading moved, but only dropped to 4960. Something id seriously wrong here. all the wires on the bike look like they are in ship shape, including under the seat, and all the fuses are good as well.
Anyone have any ideas what I need to try next? I called Mastertune and they had a power surge that wiped out systems and they can't speak to me until maybe tomorrow.
#4109
08-16-2013, 07:58 AM
Club Member
I think this file https://app.box.com/s/ktou75ropc8z8yuv2qow
is what you are referring to. I think he has a few VTune runs on it and with that high read out on the front sensor his front injector is compensating and is about a full point high. I saw that too but shrugged it off. I still think he has a weak or bad sensor connection. He said he already changed the sensor. Any quick ideas how he can find it? He's metering the last time we spoke.
#4110
08-16-2013, 11:40 AM
