Freedom Exhaust and FP3
Anybody with first hand experience with the FP3 and exhaust other than Vance & Hines? Anybody have the Freedom Shorties on their Breakout?
I'm sorta stuck on the FP3, easy to use and I'm probably never going past Stage 1 anyway. I know the Short Shots will bolt on because I've seen them here on the site. Was going to try and stay with what is supposed to fit in case I have any warranty issues since the bike is brand new. Don't want to take off parts and put stock stuff on just to take it to the dealer (in case of problems or service). worst case I am going back to the Big Radius with the FP3.
If it helps, Powervision sent me an initial stage 1 map for my Breakout that was labeled for VH Big Shots. I ended up looking at the canned stage1 maps for VH pipes and they were all essentially the same. I suspect that will be the case with the FP3 maps- I don;t think it will be off by much if you use that map with the Freedom pipes, especially since the VH short shot map I have is also the same as my 2-2 map.
Now that said, even if you never go past stage1, Powervision has the new "Target Tune" module add on. It actually makes the HD ECM operate real time with wide band 18mm O2 sensors and lets you fully auto tune your bike with the Wide Band O2 sensors across all AFR ranges. In short it will make tuning your bike perfectly very easy even when swapping pipes or intake, and when riding, the ECM will maintain those optimal parameters in real time all the time. The full kit comes with two WB sensors and weld on o2 bungs. but it's like $800-ish for everything (PV plus the TT add on) so definitely at the upper end of tuners.
So you could buy pipes that already have an 18mm wide band o2 bung on them or simply weld on a set of 18mm bungs later on.
Just wanted to mention it since that target tune product is new and it's pretty damn cool. I'll probably never go past my stage1 and upgraded belt pulleys. I'm about to install my TT add on shortly. My 2-2 pipes have the narrow band 12mm o2 bungs so I have to get the new 18mm bungs welded on.
Last edited by ChickinOnaChain; Apr 11, 2016 at 07:22 PM.
If those freedom pipes are like mine then they will have a 18mm O2 bung welded in place already. And they ship with 18mm to 12mm adapters to match your factory 02 sensors. Wish I would have known that before I ordered some aftermarket adapters. Oh well, they were cheap.
Wish I knew how to adjust the tables and tune it myself. I ain't about to go poking around and messing stuff up. I actually am buying a TTS tuner because where I'm taking my bike to get my cams installed and dynoed specializes in the tts. Said he could prob figure out the PV2 but could promise me the absolute best tune with what he is comfortable with. So I guess I'll have two options for tuners to use from here on out lol.
Last edited by ChickinOnaChain; Apr 11, 2016 at 07:23 PM.
If those freedom pipes are like mine then they will have a 18mm O2 bung welded in place already. And they ship with 18mm to 12mm adapters to match your factory 02 sensors. Wish I would have known that before I ordered some aftermarket adapters. Oh well, they were cheap.
You know what's odd though- Where are the bung locations on the pipes? are they less than 6" from the head? Reason I ask, wide band o2 sensors only work well when placed less than 6" from the exhaust port on head. narrow band sensors need to be a bit farther away. so it is odd that a single bung location would work well for both types of sensor even with the 12mm adapter. bung placement on pipe needs to physically be different for NB vs WB.
the PV's TT WB add on is cool because I no longer need to mess with the VE tables. it will just be done and maintained automatically.
Spark timing tables are a different story though- that will always take some manual tuning and optimization. first order of business is always to get rid of the purposefully detuned timing in the off-the-line acceleration area of map. I'm sure your dyno shop will take care of that.
Last edited by ChickinOnaChain; Apr 11, 2016 at 07:23 PM.
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You know what's odd though- Where are the bung locations on the pipes? are they less than 6" from the head? Reason I ask, wide band o2 sensors only work well when placed less than 6" from the exhaust port on head. narrow band sensors need to be a bit farther away. so it is odd that a single bung location would work well for both types of sensor even with the 12mm adapter. bung placement on pipe needs to physically be different for NB vs WB.
One bung is about 6" away from the head the other is about 12".
I was going to use those for the wb02 sensors.
Is 12" too far away to work properly?
Last edited by breakman; Jan 22, 2016 at 06:40 PM.
Now keep in mind that older HD's had 18mm narrow band O2 sensors- so what I believe we have here are pipes that are bunged up to fit either 18mm or 12mm narrow band O2 sensors based on their pipe placement. but they are not WB O2 designed bungs other than the thread hole is compatible.






