I agree EHC gets the blame alot for something simple.Exactly!!! So many people are jumping to the assumption that the EHC is the problem, when in fact, it is not. That Wire Plus ( WP ) everyone seems to be changing out to is garbage in my opinion. The company never answers their phones, it eliminates the use of the engine OFF/RUN switch, it is WAY over priced for what it does. I have only messed around with one of these, never hooked one up, but the one I have out in the garage right now has clearly melted down. Thunder Heart makes the same type of setup, but half the price. Its built out of Aluminum, not plastic, so it removes heat a lot better.
If you are having problems with your bike running, make sure your checking ALL the electronics, not just EHC..work from Battery back...ALWAYS start with your battery. I have seen more ignition systems fail, than I have EHC's...Just my $.02![]()
But just for clarification purposes. The WP leaves all BDM stock functions. On/Off switch still works, 4 way flashers work, default to high beam if low burns out, etc. 4 way flashers are a different sequence to turn them on. Can't remember what it is off the top of my head but someone posted and I tried it and it worked.:up:

haha!
So here it is, one more time! I started having problems right away with my 2009 Mastiff that I bought used in 2015, randomly dying while riding or not starting and having correct voltage, lights not working, etc......
so finally after a year of screw'n around I bit the bullet and installed my ESC from Dead one customs
and have since then had NO problems at all!!!!!
If you are having issues and don't know what to do, don't waste any time or energy screw'n round like I did, change you EHC and start enjoying your bike again! There are a few good options now and I believe they are all good, of coarse I am very happy with my ESC and would "highly" recommend it, but like I said, there are other options now. Oh, and by the way, I sold my EHC to a member here thinking it was good since I was told it was and he had the same issues with it that I did so obviously it was NOT 100% ok! Yes, I refunded him his money and that sucker is a great paper weight now! Hahaha!