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Should I learn how to use my computer to load a tune that came with my exhaust? XB9S

Buellxb Forum

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Techcote

Member
Joined
Jan 1, 2021
Messages
24
Location
Phoenix, AZ
I have the cable and started to load the software on my computer but inevitably it said ( no port assigned). As a tune novice, am I better off heading to the shop for a dyno? Also, I do not see an O2 sensor on my 2003. How does that work?
 
The O2 sensor is in the rear headpipe, behind the fan. Take off the seat and look through the fan.

IMO, if it runs well, don't mess with it.

Try a Buelltooth wireless bluetooth dongle from Rev-Mo.com, it uses the free program ECMDroid for simple diagnostic things and loading new tunes. It is MUCH easier to use.

You can also buy a plug n play ECM from IDSpd.com for zero effort and solid results.
 
Last edited:
Thanks Cooter. I might be losing it. The dongle did not work earlier but now it does and I ordered it. By the way, I managed to get one seat picture posted in my seat issue thread. Take a look when you have a minute. Thanks.
 
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