I have a '14 KLR, I'm wanting to add driving lights but worried about frying the electrical system, I run a heated jacket and my cell and sometimes gps, do they make an upgrade for the bike and has anybody installed it?
From my experience and observations, I would leave the stator stock, for reliability reasons. If you want to upgrade anything in your charging system, a Mosfet regulator is a worthwhile and reliable mod.
To get the most out of your electrical system, convert every bulb you can on your bike to LED. Headlights, brake, instrument, etc.., You will free up alot of wattage and gain improved lighting and conspicuity.
Then add a couple of 10 watt LED driving lights.
With the latest generation led bulbs in the headlights of your newer KLR and a pair of 10 watt driving lights, you will be impressed with your newfound visibility.
Use a temperature controller for your heated jacket or vest.
Note the wattage rating of your heated liner. Different brands draw in varying degrees. Vests draw less.
Install voltmeter to monitor and manage your electrics.
Install high quality AGM battery.
If needed, you can also wire in a kill switch for your headlights allowing you to run without them in daylight if you had to run alot of heated gear in cold weather.
Then you are on your way to being a wattage miser !