Was reading through the April 08 Edition of IRONWORKS magazine and came across an add for a "Plug & Play" device that goes inline between the factory harness and your O2 Sensor. It says that its an Inline Enrichment Device (IED) that lowers engine temps. They are made by a company called NAMZ ( www.namz.com ) who parntered with Nighrider Performance (www.nightrider.com ) to come up with them. I was wondering if any of you have used these on your 07 or 08 HD's and if so....do they do what they claim? Are they worth the money? They retail for $79.....but if you go to the Nightrider site, they are having a bike week special for $69 and free shipping. I just bought my 07 RG in early January and haven't had ANY opportunities to get it out and ride it here in Salty, Snowy, RAiny, Ohio.......but I've read a lot about these bikes running very hot! SO.....anybody got any experience with these units? Thanks!

 

Yes a bit. Follow the 6 pager in the tech form down below. I have them on, but due to the weather I haven't been able to ride it yet., Others have been able to give better feed back.

https://www.hdforums.com/forumid_264/tt.htm

 

Thanks for the info. I checked it out and learned more than I had anticipated!