Milwaukee Eight (M8) 2017 and up M8 Air and Liquid Cooled discussion
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Old Jun 5, 2018 | 06:40 PM
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Has anybody tried the xied's on their m8? Any input or knowledge about them? Thanks
 
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Old Jun 5, 2018 | 06:51 PM
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Not sure what xied’s are
 
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Old Jun 5, 2018 | 06:54 PM
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http://nightrider.com/

I would call Steve, I seem to remember he stopped selling some models, not sure if he has anything for 17+
 
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Old Jun 6, 2018 | 09:04 AM
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I hoped from input from people that actually had them, or have them now.
I see on their web site they are offered on the 17's & up m8's.
 
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Old Jun 6, 2018 | 09:55 AM
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I would not put them on my bike.

All they do is fool the ecm to think its lean at all throttle positions and load. Then add fuel. You are basically dummying down your fuel management.
 
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Old Jun 6, 2018 | 02:20 PM
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I have had them on 2 bikes and they worked great. If you understand their limitations, they do what they are supposed to do. Had them on a 15 Ultra and 10 Deluxe. Both were slip-on only.
 
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Old Jun 6, 2018 | 04:01 PM
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I worked with Steve on a few proto types XIEDs for the new bikes. We had lots of issues with the check engine light coming on. Apparently Harley made some changes that are difficult to overcome. I've had several of the earlier models he produced. Maybe he's overcome those issues by now. You should call him directly and ask.
 
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Old Jun 6, 2018 | 07:43 PM
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I sent them an email 2 weeks ago asking about the XIED's for the M8.

Said they were working on them and expected them to be ready in a couple months.......
 
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Old Jun 7, 2018 | 04:25 PM
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I did install the adj on my 2017, seemed ok at first, than created a real problem and had to have bike reflashed. Have since used the PV-2 and all is great. The xied worked ok on my 09, 11 and a starting point on the 14.
 
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Old Jun 8, 2018 | 11:08 AM
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I'd be willing to bet after the EPA made Harley it's bitch that Harley has taken some drastic steps to further prevent emissions tampering.

Fortunately, there's always a hacker to offset the balance.
 
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