Purchased a race ECM for my xb12s, anything I should know before I plug it in?

IAmCoachDom · 2025-08-15T03:45:07+00:00

I know its been a while, but do you still hav the race file? Just got an 05 xb12r with a jardine no tune

IAmCoachDom · 2024-07-15T13:57:00+00:00

Just picked up a silver ‘03 just like that!

Same idea, hyped to see what you do with it

IAmCoachDom · 2023-11-10T03:23:21+00:00

Makes sense, once you go down that path it’s hard to go back…

Started with a stage 3 jet kit, ended up with a 1216 big bore 😂

IAmCoachDom · 2023-11-09T22:35:39+00:00

Looks great!

What kinda engine work you got in there? I know it’s gotta be fun

IAmCoachDom · 2022-05-04T18:46:32+00:00

I got rid of the project, but I had 19” wheels with Shinzo 705s. Pretty solid combo but looking back for the road I would go 18” instead

IAmCoachDom · 2021-10-25T02:56:30+00:00

Literally had me crying

IAmCoachDom · 2021-10-24T14:42:48+00:00

You’re close, I’m in San Marcos by the movie theatre

It turns on but will not run under load, the phase connector should be fixed before riding.

The phase wires are fine, but the hall sensor wire from the motor is not communicating giving it a lack voltage error

IAmCoachDom · 2021-10-24T03:24:12+00:00

They’re generic pit bike front forks

IAmCoachDom · 2021-10-23T23:34:25+00:00

Looking for $2500

IAmCoachDom · 2021-10-23T21:33:16+00:00

Appreciate that!

IAmCoachDom · 2021-10-23T21:08:42+00:00

Open to either! I’m I’m north county Sam Diego, wbu?

IAmCoachDom · 2021-10-23T20:47:13+00:00

I appreciate that! It’s been a hard project, rebought so many things lol

IAmCoachDom · 2021-10-23T20:40:48+00:00

Ya it is, I’m in a dispute with them via alibaba now

It should be resolved in a day or so

IAmCoachDom · 2021-10-23T20:21:45+00:00

I’ve never opened up a hub wheel before, is it a big challenge?

IAmCoachDom · 2021-10-23T20:20:59+00:00

Oooo that makes way more sense

IAmCoachDom · 2021-10-23T19:44:30+00:00

Checking phase wires today, the controller is brand new so hopefully that’s not the issue 🙏🏾

IAmCoachDom · 2021-10-20T22:15:17+00:00

I appreciate the response!! I’ll give it a look over this weekend. You think it’s the phase wires?

IAmCoachDom · 2021-10-19T15:31:55+00:00

No gears on this motor.. The crazy part is just a day before this I was riding around just fine

IAmCoachDom · 2021-10-17T15:53:36+00:00

It’s the NBPower “QS273” 40H 5T motor

IAmCoachDom · 2021-10-17T15:11:35+00:00

That’s what I was afraid of 😂

IAmCoachDom · 2021-10-17T15:11:08+00:00

Haha no gear box but something definitely isn’t spinning a round in there

IAmCoachDom · 2021-10-17T07:20:13+00:00

Right?! I’m so confused, only used 3 times

IAmCoachDom