The bigger injector is not needed if you retain the stock airbox lid.subscribing.
Will have Rapidbike Evo soon, and OBD2 reader with Bluetooth adapter.
I don't want to get a bigger injector, but I'd like to eliminate bottlenecks where I can. I also don't want it to be too loud and obnoxious.
Replied via PMDo you provide a PCV tune with this for the larger injector?
You can only run the akra systems on the old generation header. So either get a stock 2015 rc 390 header or buy the Tyga one in order to fit the Akrapovic "open" systemif one already has a new '18 RC390, can one just get the Cup bike pipe?
I am really interested in that especially after that dyno post.
Gotcha, no the intake runner is either out of an RC390R or you buy one of my custom jobbers. Standard production RC390's do not have the correct one.no, sorry, I mean the intake pipe, as per this thread but I did ask that exhaust question in the other thread so thanks!
Happy I got my airbox order in [emoji23]
Folks might want to consider a waiting list to guarantee availability come Feb?
I have been looking to order this for a while now. What would the difference be from getting the runner vs custom airbox, did you do much more to the box that would make it better? would just the R runner preform as well as your modified airbox?
Looking to get this and the injector sooner over later