I am looking for other 08 Harley-Davidson owners who use the V&H FP3 that are having issues with Autotune. I have an 08 Ultra Classic and no matter what map i run and try to autotune it refuses to fully learn ( green cell) and will only partially learn to 25% tps. When i autotune it keeps saying my engine is too cold 3.0f which I know is incorrect because when i check temperature its well above 200f and usually around 230f degrees so definitely not too cold. Last summer i was part of a group on here that had the autotune issues and we thought it got resolved by changing O2 voltage to.8 volts but that has now became a no go after one of the recent updates from V&H. I called V&H about this issue and they said im The first to to have this issue . This is what an hour of riding looks like on autotune and I know this is not how it should be and so far Vance and HInes has not really trying to help resolve this issue so if anyone else is having problems please chime in so that can refer V&H to this thread also call V&H and tell them because as of now it doesn’t seem that they are interested in resolving this issue

Thanks Fuzzy 👍🏻

Appreciat chiming in here. I have called into Vance and Hines multiple times and at first it seemed all good. They initially said they believed it was the Fp3 malfunctioning so they sent another one but the same issues with the new one that arrived. I spoke with a tech and he had me check O2 voltage on front and rear while on the phone with him and both checked out good. He said he would have to talk to 2 other techs and call me back. That was 3 days ago and i have yet to hear anything. I would just like to be able to use this thing for the reason I bought it in the first place. Uncle Fizzy posted a link from our previous issues (thread) with autotune in which Chris Neely was helping out but i guess he no longer works there. I have tried the previous solution with 02 voltage and now it doesn’t work so im stuck. All in all i like the Fp3 but Autotune was the main reading I purchased it over other tuners since im not so savy in that area. Again appreciate the reply back and i will for now on make sure im talking to same tech so I’m not starting from scratch each time

Thanks, i will give them a call first thing tomorrow when they open. I have a funeral to ride to a state away Saturday so hoping for some resolve before i have to take off on that ride

I moved this theae over to tuners , injection area. Thanks for suggestion on moving to more appropriate area