info on S&S protune II

[Jwooky]

^yep. What’s your battery voltage?

Surprised it’s not dead and even starts.

You will likely have to replace the voltage regulator.

I suppose you could splice in a new connector, but you would really need to know what you are doing. There is a lot of current going through that wire. If you create a lot of resistance it could get hot and burn up.

 

[willywill4765]

^yep. What’s your battery voltage?

Surprised it’s not dead and even starts.

You will likely have to replace the voltage regulator.

I suppose you could splice in a new connector, but you would really need to know what you are doing. There is a lot of current going through that wire. If you create a lot of resistance it could get hot and burn up.

Yeah I figured I would have to order a new one going to do some research today and see where I can get one if you know of any place throw it out at me appreciate it thanks again

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[41bigdawg]

Yeah I figured I would have to order a new one going to do some research today and see where I can get one if you know of any place throw it out at me appreciate it thanks again

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http://www.wildsteedworx.com/index.php?main_page=index&cPath=68_173_82_281_282

 

[willywill4765]

http://www.wildsteedworx.com/index.php?main_page=index&cPath=68_173_82_281_282

Appreciate the link, do you think 32 amps is enough I was reading somewhere where you need 40amps for big dogs. It is a pretty easy to hook up or do they come with pretty decent instructions

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[Rottweiler]

Do you have Fuel Injection? If so 40 because of the fuel pump. If not 32 should be ok.

 

[willywill4765]

Do you have Fuel Injection? If so 40 because of the fuel pump. If not 32 should be ok.

I do have fuel injection so I will try to find a 40 amp voltage regulator

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[Jwooky]

Do you have Fuel Injection? If so 40 because of the fuel pump. If not 32 should be ok.

Where is this coming from? All BDM EFI bikes came with 32a.

I replaced the OEM with 32a with no issues for 20k miles.

 

[Jwooky]

Also, you dont need the Stator and Rotor, just the VR. Cycle Electric makes a good one that regulates the current input to the stator, as opposed to just dumping it to heat and ground after its made. Much more efficiency and durable.

 

[Rottweiler]

Where is this coming from? All BDM EFI bikes came with 32a.

I replaced the OEM with 32a with no issues for 20k miles.

I read it on hear somewhere, I will look for it.

 

[Rottweiler]

http://www.bigdogbiker.com/threads/voltage-regulator-burned-up.73497/page-3#post-859679
Post # 43
By Curtis

Could be wrong? Not sure.





Yep
You can only improve on perfection for so long and then it just is what it is.

CompuFire

If your bike is fuel injected then you should be using the 40amp 3 phase system due to the additional electrical load from the fuel pump etc.

wildsteedworx.com

 

[Jwooky]

Well @KaptinAmerika is virtually almost always right, but we may have to respectfully disagree on this one lol.

 

[Sven]

Bike still wont start, bigdog says not my ehc.

You can:
1. Clear codes, start the bike for 15 seconds or less and recheck for codes.
2. Install a new map over the map that might have corrupted on its own.
3. REMOVE Protune from bike and test ride to make sure it's not the bike.

EFI is this side of bulletproof, unit it's tampered with.

Signed,
NOLTT (no one listens to turtle)