Maybe this REDSHIFT 552 cam.Smoothing is at 3 not 5 as well.

Peace.

 

The caveats I have with this chart is that it was posted by Zippers to promote sales of their kit, and AFAIK is from their test/development bike as opposed from a real world customer. I'd love to see an example from a customer that installed their kit and were able to duplicate the results in a street mannered build. There are plenty of Fuelmoto kit examples. Please correct me if I'm incorrect about this.

 

Who dyno's the Fuel Moto stuff ,seriously and yea they'll sell you a pipe to go with it..


Peace.

 

Moonshine Harley

Check out their YouTube page:
https://www.youtube.com/playlist?lis...2hUn5JJpQfxPOO

 

My reaction as well! That must be loads of fun to ride!

 

There's a member, DRBUICK that has a 150 build that he rides on the street. Haven't seen him around in awhile; maybe it blew up. LOL.

My FM 120 has been very reliable. The 124 didn't exist when I built mine or I would have gone bigger. It replaced their 120 kit.

 

Keep it coming guys. I am not looking to make the upgrade myself, at least not any time soon. Just interested in getting numbers and kits in a single thread for quick reference.

WOW 151 HP

Stock x 2 = CRAZY!!!!!!!!!!!!!!!

 

Dr Buick (153 Hp) is still together but it was put away for the winter shortly after the trans blew apart. Last I know he was talking about playing with it more over the winter to step it up as he and Suburban felt there was more in it.

 

There are plenty of FM 124 kits installed, tuned, and with dyno charts posted on the net by independents. The results are all pretty much comparable to the Fuelmoto posted results. I don't see that for Zippers kits.

 

The nice thing about the 124 kits in the 150hp range is that they are very mild mannered from a steetability aspect -- low speed manners are just like stock, until you twist the throttle. It's a very good combination for a daily driver or touring build. I have 9,000mi on mine since the build with zero issues.