R1100S Motronic Coding Plug

As it says; what you've done to your bike and how it helped make it better.

Moderators: Gromit, Paul, slparry

A.J.T
Posts: 19
Joined: Mon Nov 03, 2014 10:21 pm
Location: UK

R1100S Motronic Coding Plug

Postby A.J.T » Mon May 25, 2015 8:36 am

According to the table, the coding plug on my R1100S (with ‘Y’ pipe), should be Light Brown and connect pins 30 and 87a. Strangely, the plug fitted was Grey and connected pins 30,86, and 87. Replacing the plug with a wire link provides the correct coding.

(The coding plug can be found in the black plastic box to the left side of the headlight).

The bike now seems to be more powerful.


Image

Image

Image

Image

User avatar
DPG
Posts: 65
Joined: Sat May 23, 2015 5:43 pm
Location: Stevenage UK

Postby DPG » Mon May 25, 2015 10:01 pm

Its possible that you did add a little more by changing the CCP. I did some back-to-back tests a while ago:

http://www.boxertrix.com/phpBB2/viewtopic.php?t=12506&postdays=0&postorder=asc&start=0
R1250GS
R1100S BCR
KTM RC8R 12R.
2006 HD Streetglide.
Claas Arion 180
MF 135
MF 350
1943 Ford 2N Funk Flathead Conversion

User avatar
masha
Posts: 255
Joined: Wed May 23, 2007 9:17 pm

Postby masha » Tue Jul 21, 2015 9:52 am

Interesting this (and your link to the detailed tests you did).

I'm servicing my '04 2-spark BCR at home at the mo. when I put it all back together - it will be a standard bike, running K&N filter, and decat pipe on the original Laser can.

I will try the de-cat jumper in the relay socket this time, see if she runs not quite so rich. However, I expect installing a new K&N might complicate diagnostics a bit (as I'm still on standard, not re-chipped Motec).

Thanks
M
Matt Masha
'11 MOTORSPORT HP-2 SPORT (plus Honda 125, 250 & 650)

User avatar
HerrFlick
Posts: 393
Joined: Thu Dec 27, 2012 7:25 am
Location: Brisbane, Australia.

Postby HerrFlick » Fri Sep 18, 2015 10:03 am

Notice "25kW" references in the second column of the table?
Notice also the these CCP connections show Pin 86 connected to earth (Pin 30)?

If you have Pin 86 connected to Pin 30 (irrespective of any other links), you will drop 25kW (33hp). }:-O

I'm about to finalise an instrument panel push-button to switch between the two modes so I can drop 25kW for wet weather riding.

Definitely needed because of the extra low to mid-range torque c/- longer GS intake tubes.

:D

Image

Image
Real torque curves don't have a first derivative. :-^)


Return to “Boxerspex”

Who is online

Users browsing this forum: No registered users and 4 guests