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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
Very Good Product
  Installed FL-VIED-10 on my 2014 Street Glide. Only mods so far are 4" RC slip-ons. Still running cat. Set VIED to 75%, immediate change in throttle response, no decel pop, no decrease in mileage. To soon to check plugs. Excellent quality in the way product is made. For what I want this is a better way to go than a tuner or dyno. Save your money on a Stage 1 and try this first.
  Reviewed by:  Al Rosse from Palm City, Fl. on 5/16/2015
Retired Master Auto Mechanic
  The FL-ViED-10 was very simple to install on my FLRT Freewheeler. The occasional decell popping stopped right away. I even got an immediate answer when I called to ask about the proper setting for the heavier trike! Being a new H-D, I didn't want to break it in running factory-lean. Had one on my '07 Road King, and now won't own a bike without one!
  Reviewed by:  Arthur Whiteway from DeBary, Florida . on 5/9/2015
harley rider??
  frankly, i didn't have the stellar experience that seem to proliferate this site. first of all, when i called them i just got VM. they never called back even though i left my name and tele... as far as the product goes, i installed it on a 2013 switchback. after tweaking for a couple of weeks, both + and - from original setting, I seem to notice some minor benefits after i changed out my muffler to an aftermarket Cycle Shack slip-on, but nothing earth shattering. no change in temp, no noticeable improvement in performance. did seem help the decel pop a bit but it wasn't bad after the new muffler install anyway. Bike ran pretty much the same before and after the installation. we'll see what happens when i go to a 2 into 2 and a decent air cleaner setup...btw, bike ran awesome before the install and still runs awesome.
  Reviewed by:  ernest worthman from denver. on 4/24/2015
Works for me!
  Replaced head pipe on 2014 FLHXS. Used FL-ViED-10. Got rid of off throttle sluggishness. Side bonus was fuel mileage actually increased.
  Reviewed by:  Phil from Macon GA. on 4/16/2015
Triglide 2013
  The product is very easy to install and has made a world of difference on my wife's triglide. It was running so hot the local dealer had replaced the head gaskets and voltage regulator, the heat the engine was giving off was very uncomfortable in heavy traffic and the service department believed that is why parts were failing. I removed the Converter from the exhaust and with the fl-vied-10 installed it runs cooler,smoother and is performing better.
  Reviewed by:  Tom foster from Murrieta california. on 4/9/2015
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