I did a search and can not find anything that tells me what it is. I have a 09 Heritage and had the Stage 1 upgrade done which included HD download, sreamin eagle stage 1 breather and screamin eagle pipes. I am not impressed with the screamin eagle pipes so I wanted to get Rush 1.75 and I am not sure if I will need a fuel processor. Heard someone talking about Nighterider IEDs and I dint know what it is?

Thanks
Dave

 

Nightrider.com. You can call Steve, the owner, and he'll help you. IED=Inline enrichment device. Changes the air/fuel mix to 14.2 to 1 instead of stock 14.7 to1. Simple 15 minute install, cooler running, less than $100. There's a thread in the tuner section of the forum that has about a million comments on them.

 

This thread has been inactive for sometime now, thank God. The first few pages are good, but it gets to be a pissing contest later on.

https://www.hdforums.com/forum/ignition-tuner-ecm-fuel-injection/192793-nightrider-o2-ied-s-field-test.html