I used something that a couple folks here recommended and then modified to work for me.


Here's what mine looks like:

750 through 6,000
0.936
0.936
0.923
0.882
0.873
0.873
0.873
0.852
0.856
0.856
0.856
0.856
0.856
0.856
0.856
0.856
0.856


Or, as you have yours viewed:
13.8
13.8
13.6
13.0
12.8
12.8
12.8
12.5
12.6
12.6
12.6
12.6
12.6
12.6
12.6
12.6


You don't have to go this low, or maybe what I'd do, is start with these numbers and see if you get a decel pop. If you do get a pop, I'd look for an exhaust leak. If you don;t get popping, then you could try increasing the number (make leaner) to see when you get decel popping and then back off a little from there.

 

I'll give it a try final shot. Thanks

 

No problems at all. Let us know how it works out for you.

 

If you are getting a decel pop try dropping your decel enleanment out to "0". Your pop might be a fast enleanment problem also.

 

I picked up a locked PV along with the AT110 wideband sensor kit and will be buying an unlock code to use this on my 2002 Fat Boy.

Question I have is can I use this on my 2010 Ultra to read/record the AFR to verify if my TTS tune needs to be adjusted? (So not marrying to this bike just read/record/monitor.)

 

No, you cannot do that. You will have to purchase the additional license for it. You can read and clear engine codes and a couple other functions from one bike to the next but no tuning.

 

hmm.. thought you could record just as you can with TTS and SE. Just can't flash.

but to answer the OP's question, TTS MT8 files lock the ECM so you won't even be able to get into it without flashing the stock map back into the ECM which defeats your purpose..

 

You can run a log file from the gauges screen but I don't think you can get in to the auto tune function because that requires you to have to select a tune to flash to the ECM to run AT. Without getting in AT mode, I don't think the OP is going to get any usable info, other than what his last tune is doing.

I have a PV sitting on the work bench that is married to bike that I sold. Maybe I'll hook it up and see what I can get. I've been meaning to sell it.

 

Understood. I'm not trying to tune with the PV/AT110 on my Ultra. I've got the TTS to do the tuning.

I was just wondering if I could log data with the PV that included the AFR from the widebands. If I can then I could compare it with the AFR/Lambda being requested by the TTS tune.

Probably be easier just to buy another license for the ultra.

 

finalshot your numbers are helping a lot. Now I'll start raising them a little for the second set of test. We have some rain headed this way so it will be a while until I play with it again.