Buell XB9 white wire

[FIDOSOL]

hey wulfs, from what I've been told the white wire goes to something else on the 12, not sure though, maybe BPG knows...

 

[Thaloc]

Id like to do this to my 08 XB12R, or is this only for the 9?

 

[LeFox]

far as i know, it's only for the 9

 

[YumaBuell]

I will give it a shot too. Well....that is when I figure out this whole ignition fuse blowing fiasco!

 

[zoedogg1]

Hmmm...interesting. I heard the white wire was hooked up to an actuaul living human brain hidden somewhere under the transmisson....sorry...

 

[matter]

I have done this back and forth a few times in ECM Spy to my 12 and noticed it felt a bit snappier and also the rev's don't hang as much. Engine speed comes down quicker and doesn't feel so much like it has a 50 lb flywheel. Pops a little more on deceleration though. Nice free mod.

Matt

 

[WULFGODSXB]

I traced white wire in scamatics it runs to the vss and to the gage cluster. not sure yet what in all the vss accounts for yet but when i find out i'll post it vss= vehicle speed sensor

 

[WULFGODSXB]

the only thing i can find so far are the pin outs of the plugs on pinout.ru according to them it is the same on the 9 and the 12. so it should be blocking or disabling the same signal

 

[06xb9r]

But what EXACTLY does disconnecting this wire DO? Why/how does it give you more power?

 

[Thaloc]

Pretty sure they said this above already, but the white wire carries a fuel limiting signal. By disconnecting your are turning off that fuel limiter. e.i. more power.

 

[06xb9r]

OK, so it just puts more fuel into the engine

 

[WULFGODSXB]

Just a little fyi. downloaded xb12 race ecm and if you load it in to ecmspy the white wire is shut off

 

[FireBolter413]

where is this white wire disconnect at on the 03 xb9r?

 

[Stevenc150]

It's the white wire in the harness that goes to your ECM - most just pull the pin out the back of the connector.

 

[jasonxb9]

Is there a specific year range? I have an 07 9sx.

 

[ReconLdr]

I know this is an old thread.... Has anyone noticed any ill effects of doing this mod?????