AF-XIED for BMW R1200
BMW-AF-XIED Control Unit

AF-XIED for BMW R1200

review
5
0
5
Your Price: $379.95
In Stock
Part Number:1200-2
  • Custom Wiring Harness Made for Each Model Bike

Feature:

Includes 2 - BMW-AF-XIED Control Units and 2 - R1200 Harness Adapters
R1200 BMW-AF-XIED®
as discussed on the BMWMOA, ADVRIDER and BMWSporttouring forums.
Dramatically REDUCE Surging
Improve Throttle Response
Stronger Mid-Range Roll-on
Lower Engine Temperature
Reduced Engine Ping
  
Nightrider is proud to introduce the BMW-AF-XIED to its product line. After extensive development and testing, we have adapted the most sophisticated version of our patented narrowband O2 sensor inline enrichment technology for use with the BMW Motronics ECM's used in BMW's R1200 motorcycles.
This technology allows the BMW-AF-XIED to provide the most accurate control over narrow band O2 sensors achievable, providing quite accurate Lambda shifts from the emissions mandated 1.000 (14.7:1 AFR) to 0.939 (13.8:1) normally only seen by wide band sensor upgrades. Stable mixtures of Lambda 0.925 (13.6:1) have been seen in some bikes. All of this at a modest-cost and in a simple, plug-n-play package that can be installed with a minimum of effort.
 
The BMW-AF-XIED is available in limited release in 3Q2013. By the end of 2013 full production will be available to meet all customer needs for the supported model bikes with our custom plug-n-play wiring harness.

Use of the BMW AFXIED is no longer recommended for 2014 and later liquid cooled R1200. Field updates to the ECM by BMW Dealers during routine service department visits are creating incompatibility between the ECM and the AFXIED.
The field upgrade was something beyond our control, with no know issues prior to the new ECM load occurring in late 2016. With the field upgrade slowly propagating the change, the situation was not discovered until early 2017. This resulted in our de-certification of the R1200 LC models.

We are in the process of developing an updated AFXIED for these bikes. Release date to be announced at a future time.

There are no known issues with the older air/oil cooled engines.
5 Stars
It Works
As the others have reviewed on here it works as described.i have only done a few hundred miles since fitting due to the poor weather in the uk but already I've noticed how much easier the bike is to ride its like it will pull in a gear higher than normal so where it used to stutter it now just pulls through it. Can't wait for it to fully kick in.
Did you find this helpful?  4 of 4 Found Helpful
Reviewed by:  from UK. on 11/25/2016
5
5 Stars
Really impressed
My 2013 GSA had some real vibes, the usual hole at 4500rpm and significant backfiring on the over run. All gone now, more punch, much, much smoother ride, easier slow speed riding. I was a little sceptical but now am a convert....what a brilliant bit of kit.
Did you find this helpful?  3 of 3 Found Helpful
Reviewed by:  from U.K.. on 10/25/2016
5
5 Stars
Worth it!
Smoother, more tractable, no'fluffing' or hesitation, and pulls better in the higher gears. Makes the bike what it should be in the first place!
Did you find this helpful?  3 of 3 Found Helpful
Reviewed by:  from BLAIRGOWRIE. on 8/23/2016
5
5 Stars
Great Product BMW R1200
Quick to fit onto bike as only the negative wire to connect up as main connections are to Lambda Sensor. Before I had a huge dead spot on the throttle and only picked up on the last third of throttle. Now you get a instant response from the throttle as if a super charger has been fitted. Now pulls cleanly in a higher gear than before and the engine runs smoother. Before I used to ride around 3000rpm now I can ride from 2000rpm. Looking forward now to modifying exhaust system as devices can be altered to suit set up
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Reviewed by:  from United Kingdom. on 11/23/2017
5
4 Stars
So far so good....
Bought a pair of AF-XIED for my 2005 R1200GS. Fitting was a breeze and the units themselves appear well made. Not noticed any real change in idle as others have mentioned but it is certainly smoother from there on. Running on '7' for a few tanks then may drop to '6' as a comparison. Not yet done the miles to determine any definite effect on mpg so will see. Plugs used on the loom to break into the O2 sensor wires appear top quality....perhaps you could consider using similar where the actaul units connect to loom - I feel these let the product down, if only aesthetically. Hoping for continued improvement.
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Reviewed by:  from Wetherby. on 11/4/2017
4

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