[Ep 12] 1986 BMW K100 Cafe Racer Project - M-Unit Fuel Injection Rewire

In this video, I show in heavy detail the steps that I took to get the M-Unit to work with the fuel injection and ignition system of the M-Unit. The M-Unit is typically used on carbureted bikes where the only thing you have to make work is the ignition. The injection adds another angle of mystery, but pay attention and I can help demystify it.

-------INFORMATIONAL RESOURCES---------
Kennyraceboy's oil pump rebuild guide
   • How To - K100 K75 - Pump Seal Service  

MAX BMW - An excellent source for BMW parts
shop.maxbmw.com/fiche/PartsFiche.aspx

BMW K100 M-Unit Wiring Diagram by Mikeyfrompiha
https://drive.google.com/file/d/0Bw2l...

BMW K100 ORIGINAL Wiring Diagram
http://www.kbikeparts.com/classickbik...

Mikeyfrompiha's rewire informational video
   • BMW K100 CAFE RACER BUILD PART 58  

Troubleshooting guide for starting an 8 valve K100/K75
https://bmwmotorcycletech.info/K100%2...

M-unit review by Revival Cycles
   • Revival Cycles' Tech Talk - The Ins and Ou...  

------------NEW PARTS AND TOOLS-----------
Silicone hose kit
https://www.ebay.com/itm/AS3-PERFORMA...

Oil and water pump repair kit
https://www.ebay.com/itm/Oil-Water-Pu...

Oil and water pump press tool
https://www.euromotoelectrics.com/pro...

BMW K100 CR III exhaust
https://cafe4racer.eu/en/k100-exhasut...

Oil temp indicator for K bikes
https://www.ebay.com/itm/Oil-temperat...

Wire connector kit
https://www.amazon.com/gp/product/B07...

Lead free solder
https://www.amazon.com/gp/product/B07...

Cheap soldering iron
https://www.amazon.com/Electric-Solde...

Fuel Injector pre-wired connectors
https://www.amazon.com/gp/product/B07...

Unconnected fuel injector connectors
https://www.amazon.com/gp/product/B07...

L brackets
https://www.amazon.com/gp/product/B07...

Nutsert rivet gun
https://www.amazon.com/gp/product/B07...

Dremel butane torch kit
https://www.amazon.com/Dremel-2000-01...

Mini push button momentary ground
https://www.revzilla.com/motorcycle/d...

Wire stripping tool
https://www.amazon.com/VISE-GRIP-Stri...

Motogadget goodies
https://www.revzilla.com/motorcycle/m...

https://www.revzilla.com/motorcycle/m...

https://www.revzilla.com/motorcycle/m...

https://www.revzilla.com/motorcycle/m...

Antigravity battery
https://www.revzilla.com/motorcycle/a...

Spartan power battery cables
https://www.amazon.com/Spartan-Power-...

Longer spark plug wires
https://cafe4racer.eu/en/ignition-cab...

Amazon 5 quart oil jug
https://www.amazon.com/gp/product/B07...

#BmwK100Project #theillestrator