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Installed EBR Race ECM.....runs like crap, no power...

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iownedu

Well-known member
Joined
Mar 30, 2012
Messages
78
I followed the instructions ....took it for a ride and it's gutless now. It also dies at every stop sign. Ideas?
I specified K&N with a Hawk muffler...
 
either TPS or the learn idle, letting it idle for the full 10 min to learn the engine
 
Pre 08 you can't turn the throttle to do a tps reset....must be dine by ecmspy....
So, what year?
 
Sorry I should have specified. 2009 xb12ss. I did the ten minute idle, the instructions said that's all that's needed on an 09. Is that incorrect?
 
I would redo the tps reset, can't hurt, make sure you hold it open/closed for a full count, I have also heard to not let it just snap closed, use a slight pressure on it to make sure it is fully seated closed
 
Redid the tps and idled ten minutes. Still gutlessness and dying....

Maybe I got a bad ecm? I could try the stock one again I guess.
 
^Yep and...yep. For the money you spent if I were you I'd make a phone call and verify that the ecm you ordered for your bike is the one you received (year, engine, exhaust, etc)
 
Had similar problem w/ my 08,sent it back the first time and it was improved but still not right.I called Danny at ebr and discribed the whole scenerio,he was real patient and I sent it back a second time and this time it ran great.One map fits all is hard to do nation wide,theres different altitudes,temps,and motors w/ different amounts of wear.Mine was mostly altitude because I live in Cali and live and do alot of my rideing in the foothills .It seems it was always try ing to lean it self out.I would have been happy w/ a stable idle but it runs stronger all through the tach, so talk to them and they will sort it out and you will be a happy camper.
 
Put my factory ecm back in, did the tps reset and ten minute idle. Runs even worse. WTF!! Ran perfect until I swapped ecm's!
 
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