bfmtrader
New member
I have a 2008 Spyder RS, with a Leo Vince pipe and Green High Performance air filter. When cruising (throttle 1/16 - 1/4) the bike has a surge (lean condition). Against some good advice, from Bill T, I installed a Two Brothers Juice Box (not the Pro). I have the Juice Box cruise setting set to the highest (8), still have surging. Anyone have any help? Will installing the O2 Modifier along with using the Juice Box (not the Pro version) correct the surge?
HELP
Bill
HELP
Bill