Twins

DCM · Dec 20, 2011

Hey guys. Im putting jaws twins on my 2005 m7 and heard I don't need to use a control box with the 2005s. Is this true? Thanks

Mjunkie · Dec 21, 2011

I wouldn't do it without a box, the pipes will change it's fuel needs at pretty much all rpms. It isn't worth a burn down imo.

05M7 · Dec 21, 2011

yes you can...i did on my 05...there is a grey wire by the cdi you have to unplug. i never had a problem

DCM · Dec 21, 2011

Thanks guys. Found a boondocker box to use. Anyone have any numbers for the box just to have a starting point? I ride at about 8000 ft. Thanks

sledtahoe · Dec 21, 2011

yep

05M7 said:
yes you can...i did on my 05...there is a grey wire by the cdi you have to unplug. i never had a problem

like he said box is a pain.

Mjunkie · Dec 21, 2011

05M7 said:
yes you can...i did on my 05...there is a grey wire by the cdi you have to unplug. i never had a problem

Is that the oxygenated fuel plug? It is suppose to richen it up a few percent, isn't it? How did it run just doing that compared to the stock pipe and can?, I doubt it would be finely tuned very well that way.

DCM · Dec 21, 2011

Ill try it without the box first and just unplug that wire. What exactly is that wire for?

Rixster · Dec 22, 2011

DCM said:
Ill try it without the box first and just unplug that wire. What exactly is that wire for?

That is the ethonol wire. If you run fuel that has ethonol in it (most fuel does these days) you should unplug that wire. It richens the fuel mixture to compensate for the pis poor fuel.

Search

Twins

DCM

Free Member

Mjunkie

Well-known member

05M7

Well-known member

DCM

Free Member

sledtahoe

Free Member

Mjunkie

Well-known member

DCM

Free Member

Rixster

Well-known member

Similar threads