2014 RSS juice box issue

[nikki.ullis]

Finally got the juice box installed for the 2014 RSS, but started it up and it's idling funny and throwing the spyder into limp mode after 4000 rpm, any ideas on a fix?

 

[Yazz]

What mods did you put on your Spyder before the Juice Box?

 

[nikki.ullis]

K&n air filter and two Bros dual exhaust

 

[nikki.ullis]

I tried running it on map 2, which is for dual exhaust and green air filter, but it doesn't idle very well, throws an engine light and limp mode at 4,000 rpm and will stall the bike if you leave it on.
so i put it on map 0 hopeing to work on some other stuff right now and get back to the fuel management system later.
map 0 does the same thing -_-
I double checked with my laptop and it does have map 0 as basically not doing a dang thing, but its running like crap all the sudden.

 

[Chupaca]

Let's see..!!

how was it running before you put the juice box in..?? Some need a o2 sensor mod as well. Make sure all connections are good let it idle till heated up and see if it dials in. Good luck....:thumbup:

 

[nikki.ullis]

ran fine before we installed juice box. its nice and warmed up but still wants to stall and throw engine codes.

 

[Chupaca]

Curious..!!

ran fine before we installed juice box. its nice and warmed up but still wants to stall and throw engine codes.

Just asking cause I don't run a fuel controler and have more mods. Have seen many have more problems with it than without. Others swear by them ans salesmen tell folks they need it with the purchase of a pipe. Hope you find the right setting next would be the auto tune...:thumbup:

 

[daveinva]

I wasn't happy with any of the stock Juicebox maps, I still got popping-- try downloading and installing the PowerCommander Maps instead, you may have better luck:

http://www.powercommander.com/power...del-n=Spyder RS&year=2014&mk=1&mdl=90&yr=2014

 

[nikki.ullis]

Well I fixed it! Turns out during installation I accidentally unplugged a vacuum line from the map sensor. Since I'm used to one input to the map sensor I never noticed anything wrong. My other half was looking over it after taking the juice box off and the bike still ran horribly, he found another port for a vacuum hose on the back where you can't see.

So caution to all others installing this, be sure you connect the TWO vacuum lines back into the map sensor when you are installing the left injectors

 

[billrob71]

Good to hear you got it resolved

which juice box did you get?

 

[nikki.ullis]

Juice box pro.

 

[billrob71]

Juice box pro.

Yes but which one, there is not one for the 2013 or 2014 RSS models specifically , 2 brothers said the one for the ST should work

 

[billrob71]

Never mind they must of up dated the site since I last called they listed the RS with the ST now.