I am giveing one more try
Front cylinder # 1 ???

 

Yes..1 for cylinder 1 and 2 for cylinder 2. That is important and the numbers are not that big. Also, take you time and verify all the connections. When I did my fist install, I made every mistake. AT 2 on Cyl1, didn't have the plug on the open port on the PCV and didnt connect the diag connector.

When you get done, connect the laptop or pc, and when the engine comes up to temp, you should see AFRs adjust for cy1 and cy2. If not, AT is not working...

Good luck.. I have been very happy with mine.

 

Its not working it shows rpmand adjust fuel not afr 1 and 2 or eng temp. I have double checked connections and they are right. also I had auto tune on this bike before and it worked for a few months and quit. I thought it was the autotune so I just bought another
and it still don't would a bad engine temp sensor throw a check engine light? becuase it would keep autotune from working

 

That I don't know. I would give FM or Dynojet a call on that one.

 

Have they changed the autotune Moduals?? I was rechecking again and found better install instructions on fuel Motos web site. { Dyno Jets instructions suck } and there are two moduals one for cyl 1 and one for cyl two and now that I think about it my orginal autotune had two. The one I have now has one modual for both cyclinder one and two Anyway, I know call fuel Moto and I will but I can't till tommorrow and I was hopeing some one here would know

 

You have just one autotune module? Are you using the generic autotune kit, or is there something new?

The autotune for Harley models have always had two modules.

 

I just bought a AT 100 dynojet autotune for pcv and it has one module which both cyl go too. I wounder if it was miss boxed

 

I also have the PCV with the dynojet auto tune and it came with 2 module's. 1 for each cylinder.
I would contact who every you purchased it from.

here is a link that may help ya

http://www.powercommander.com/downlo..._V06102009.pdf

 

Maybe they've done away with the separate boxes for the electronics, which would make sense. I've got my two modules squeezed into the same space in my side cover, and there's no reason they couldn't put the electronics for the autotune modules into one box. I'd sure prefer that. AT100 is the correct model, and if it came with two O2 sensors, it must be the right one.

 

If you read the instructions you got to have a auto tune module for each cylinder.