Does anyone have real experience on Two Brothers Juice Box Pro? Planning to get one since it is cheaper than the PCV and a good deal is waiting for me at https://4wheelonline.com . I know PCV is a popular choice; just wondering if I can get the same results with the Juice Box and any effect in fuel consumption. Thanks.
Two bros juice box pro
- Thread starter henryw7
- Start date
Help Support Yamaha FJR Motorcycle Forum:
dbunke
Member
I have been running one for the last 7-8000 miles. It is a simpler and smaller box than the DP units but does the same thing minus the auto tune function of the PCV. It actually uses DP maps and can store up to 10 maps where the others cannot. You can switch maps and make adjustments without a computer once maps are installed. I am very happy with mine and have several maps loaded. For me the bike just runs smoother without the hurky jerky low speed lean spots. Again for me and most it has effected mileage. Stock I was getting 42 ish, I now get 38-39. For me it is a small price to pay for a better smoother running bike. You would get the same effect with the DP units. One of the other forum members just gave me his smoothness dyno map. It is smooth for sure.
redneckj
Well-known member
I have the JBP on my 2010 FJR. Great product and easy to install. I have 18,000 miles on mine and it is night and day different over stock mapping (with my map installed). See the above comment from dbunke. The JBP can be purchased on amazon for about $200. PM me when you get it installed on the bike and I will have another forum member email you the map. Good luck
