Many are worried bout those new O2 thingys on the 06 Dyna.

Got about 4 tho on my bob so far. Ride when it is cool out sometimes, 30 to 40 degrees. One thing I love bout the new set-up is the no sputering when cold or hot.

Have not had to do a rejet like on carbed ones. This is my first injected one. Still got stock pipes and intake on it. I am waiting till I feel they have remaps or whatever perfected. She pulls great. No complaints anyway. (Ya never have enough.)

Did not get it out much this month as it has been below zero. Got up to 57 yesterday, of course it went out. Fired right up, let it warm up ten minutes or so, never a pop. Put a couple gallons of fresh gas in later and rode some more.

 

The 02 system should work well on a stock bike but when the upgrades start, that's where the fun begins as the 02 system can only adjust within certain parameters and would require a remap if you go outside those parameters like the previous bikes did.

https://www.hdforums.com/m_224449/tm.htm

 

As soon as I installed the stage 1 it started to pop on fast revs. I'm still waiting on my big shots to show up but yesterday I purchased the SERT. Haven't messed with it yet though, maybe tomorrow.