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Part Number 104
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A simple, adjustable AFR, plug-n-play fuel management upgrade that fits 2010 and later Harley-Davidson Touring motorcycles, and 2012> Later Dyna, Softail and V-Rod. The FL-VIED-10 needs nothing more than a small screwdriver to fine tune the fuel mixture on your bike.
The FL-VIED-10 can be used on stock bikes, or those with upgraded exhaust and air cleaners.The FL-VIED-10 is recommended for motorcycles that have full exhaust system upgrades or stock exhaust headers with catalytic converters removed. The ability to fine tune closed loop the fuel mixture based on your upgrades make the VIED a universal installation for Riders. You can quickly adapt the mixture to your upgrades and riding style using a simple screw driver.
Nightrider's advanced patented design works inline with the heated Delphi narrow band O2 sensor and Delphi ECM to richen the fuel mixtures. Riders can quickly and simply richen the closed loop fuel mixture on your TC96/103/110 engine from the stock 14.6:1 to 14.4-14:0:1 AFR. The XiED's can add up to 6% more fuel to the engine in closed loop operating mode than a similar unequipped vehicle. There is an indirect richening of open loop fuel mixture's through the learning mode or adaptive fuel value action, ensuring these richer 13.8-12.5:1 AFR's are also adjusted in heavy/full throttle situations. This richer fuel mixture results in benefits that can include:
  • Cooler exhaust temperatures
  • Reduced engine temperatures
  • Improved throttle response
  • Less engine ping
Recommended for HD bikes with OEM emissions downloads. These include:
  • TC96, TC96 Stage 1
  • TC103, TC103 Stage 1, TC103 Stage 2
  • TC110, SE CVO 110
Upgraded exhaust systems including slip-on mufflers and full exhaust changes, and air cleaner upgrades are compatible with the FL-ViED(tm)-10 upgrade.
All XiED(tm) products are Protected by U..S Patent 7,805,236
VIED is a registered trademark of S&P Mullen Enterprises, Inc. Oldsmar, FL 34677
For Off Road Use Only
 Customer Reviews Average Rating review  View All Reviews
bike rider
  well how do you say GREAThad to go to 75 but i ride a 2015 flhxs 103 gas mileage is great high 30 mid 40 took pics of plugs when installed 2mo.later no change still nice tan color keep doing old school seat of pants tuning ride check plugs let me have some more time to see more will contact night agian next year are rideing in mi is almost over
  Reviewed by:  richard dearmond from ann arbor mi. on 10/3/2015
fl-vied 10
  Very easy to install, it takes maybe a half hour from start to finish, I ride a 2013 ultra classic with Vance and Hines mufflers, everything else is stock. The bike pings when it feels like it even with these installed, so I'm not to sure if I wasted my money or not, I'll have to keep trying!
  Reviewed by:  Donat Lafond from Lincoln. on 10/1/2015
Great Tool
  I received my FL-ViED-10 today in the mail and had the bike (2014 Dyna Low Rider ready for install. The front connector was a bit difficult in figuring out exactly how to get it installed. I have an oil Cooler so things were a bit different. I loosened one bolt on the oil cooler and took the other completely off to be able to pivot the oil cooler around. Then I took off the Electrical Caddy Bracket to be able to get to the O2 sensor connector. I attached the ground wire to the bracket center bolt when putting everything back together. But not before using tie straps to hold the Adjustable portion of the connection horizontal to that bracket. Adjusted the pot on the front O2 to 50%. Then I removed the battery, battery box and attached the ground wire for the rear connection to a ground stud. I adjusted the rear pot to 62.5% and installed it to the rear O2. After I replaced both Air Filter and Exhaust with Screamin Eagle Air Filter system and 2 into 2 Exhaust slip on. I went for a ride. My power off the line is very noticeable where before I could barely get going. I can now even spin the rear tire where I could not before. Also the backfiring or popping is almost completely eliminated. I'm completely satisfied with getting what I wanted for the few Dollars I spent.
  Reviewed by:  Terry Dill from San Antonio, Texas. on 8/29/2015
  Fast, easy install. Have these set at 50%. My bike is a '13 SG with a stage 1: Ness Big Sucker, download, cat gutted and 4" Rineharts. I haven't really noticed any improvement and things did not get worse. Still have some decel popping. Fuel mileage is the same as before. Have not noticed any difference in acceleration, drivability or starting. Just going to ride it for awhile more before making a change of some kind.
  Reviewed by:  Mike Stenson from Wisconsin. on 8/22/2015
Best Bang for the buck for miner mods
  2015 Freewheeler Trike with slip on mufflers with 2" baffles and a stage 1 air intake. I added the FL-Vied-10 units to the trike. It was an easy install and I adjusted the units according to instruction sheet ( tried different settings over a weeks period of riding) It was as simple as that. I tried a few different suggested set points and found the one that worked best for my set up. The Freewheeler Trike runs nice with good throttle response. It also runs a little cooler and smoother now. This product works well and does exactly what it says it will do. With my settings I found the sweet spot between performance and fuel mileage and that's the setting I stuck with. Any time you add fuel there will be some mpg losses but the small losses is worth the benefit in performance and cooling. Ride Safe All, Bill G
  Reviewed by:  Bill Grassi from Bakersfield California. on 7/16/2015
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