I have a 2016 street bob 103ci with a bassani road rage 2 into 1 stainless, S&S stealth air cleaner and a FP3 with a stock motor. I am having some trouble getting it to run right. The original tune was 2 into 1 high output tune and it ran pretty rich. What would the best exhaust to put on a tune for this bike since a bassani exhaust is not listed. Best baffle setting? I do have the 02 sensors still on the bike, would this affect it?

I also ran the auto tune and it ran like garbage. Do I need to auto tune it longer?

Any suggestions would help.
Thanks

 

It generally takes a couple of tanks of fuel to autotune, and even then, you have to do some not normal riding to fill all the cells.

 

Man, I sincerely hope one could gather enough data to get the autotune to remap the VEs in less than 1/4 tank (approx 50mi).
It shouldn’t take over 50 miles of autotuning to methodically going thru all available cells for a few seconds.
Bob

 

The FP3 and the bassani don't jive well together. I've heard of lots of problems with this combo setup. I'm not sure why, but you are not the first person to have issues with it.

It might have to do with the o2 sensor placement (having to use bung adapters which in turn doesn't allow the stock o2 sensors to reach into the header enough) or it could be something else completely.

I have this exhaust on both my 2010 dyna and 2018 fat bob. On both they were ran (2018 is still being auto-tuned, 2010 is done) and a custom map was created using a power commander V with wide band auto tune (18mm o2 sensors).

In your case I would figure out which you want more, the bassani or the FP3. If you want to keep the bassani, I would go with a different tuner.

 

I’m surprised that any auto tune could be successful with this pipe. While the end result is good, it takes a bit longer to tune due to reversion issues even without auto tuning. At least that’s been my experience with it.
As suggested— different pipe or different tuner. Even with a real tuner, it’ll probably take a good dyno guy to get the most from it.

 

You would recommend a power commander? Does the power commander have a tune for the bassani?

 

Yeah I like the power commander. I don't know if power commander has a map on their site for it.. i have a map but it's for a 2010 96' so don't think it would necessarily be good for a 103 engine

you may want to just run the closest canned map on the fp3.

 

I originally had a canned map on it that was close, it just ran pretty rich so I am looking to see if anyone else has a better solution to this problem.
Thanks for the help

 

have you contacted v&h to see if they can edit your map

 

Its been about 3 days. No response.