if you changed the pistons and other things did u reprogram the ecm, if u have racetuner u can turn the acrs your self, and dont need the dealer

 

BadBagger08,

Running the Stage II 103 pistons that come with the kit from Harley. We are going to turn on the ACRs with the Harley race tuner that I have for the bike. I will post pics of the ACR harness ends so you can see them.

2009 blackpearle,

I did change the stock pistons to the Harley Stage II pistons. 10.5:1 pistons. Going to drop in the Harley map via the race tuner to get it running until we can get it dialed in on the dyno.

Shawn

Here are some more progress pics:

ACR Harness Installed:







Screamin Eagle Billet Cam Support Plate:







ACR's installed in one of the heads:



Heads installed with ACR's plugged in:

 

awesome....got one pending as well...parts in hand...just need to clear some time.

 

Your combustion chamber is a different shape Than my mva heads made by harley. I think your valve diameter area looks a bit smaller diameter too. Waiting to see the numbers. Wish I could have up graded oil pump when I did mine. your combustion chambers have flat sides my mva heads are sort of oval shaped

 

Shawn

Did you complete the build and do you have dyno #?

 

Bike was completed sometime ago. Haven't had a chance to get it to the dyno as of yet.

I will post numbers as soon as we get it up to our tuner.

Thanks!

Shawn