Custom intake runners available now!
Tom
New Member
Do you provide a PCV tune with this for the larger injector?
The bigger injector is not needed if you retain the stock airbox lid.
Replied via PM
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" system
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 threadbut I did ask that exhaust question in the other thread so thanks!
Tom
New Member
Just ordered, please see PM
Tom
New Member
Finished the install of the airbox and injector. The work you did on the runner looks amazing, I had to double check with my factory unit to even be able to identify the differences. I'm pretty sure you could easily sneak through a race season with no one being the wiser.
The injector appears to be a good fit. The oversized O-ring on the bottom of the injector appears to work very well. I used a bit of fuel as lubricant on the inside to the injector port to seat the injector without binding the o-ring. After switching the key on and allowing the fuel-pump to prime, I had zero leaks and didnt need to play with the orientation of the injector. You can tell Gray Area really did their homework on this, as I have installed injectors on several vehicles and it's rare that you dont need to fiddle with them for a good seal to the intake manifold.
The extended pigtail on the injector is actually a godsend. The power commander's connector was pretty stretched out when it was installed on the OEM injector. The added length with the pigtail allows you to do a better job of cable management when zip tying everything nice an tidey.
The injector appears to be a good fit. The oversized O-ring on the bottom of the injector appears to work very well. I used a bit of fuel as lubricant on the inside to the injector port to seat the injector without binding the o-ring. After switching the key on and allowing the fuel-pump to prime, I had zero leaks and didnt need to play with the orientation of the injector. You can tell Gray Area really did their homework on this, as I have installed injectors on several vehicles and it's rare that you dont need to fiddle with them for a good seal to the intake manifold.
The extended pigtail on the injector is actually a godsend. The power commander's connector was pretty stretched out when it was installed on the OEM injector. The added length with the pigtail allows you to do a better job of cable management when zip tying everything nice an tidey.
Thanks for all the kind words Tom!
Sales have slowed down. Either everyone already has one or your competitors swapped over and will leave you in the dust next year!
Runners are out of stock until mid February, sorry for any inconvenience.
CDN Duke
Member
Happy I got my airbox order in [emoji23]
Folks might want to consider a waiting list to guarantee availability come Feb?
Folks might want to consider a waiting list to guarantee availability come Feb?
Backorders available! But you definitely timed it well!
I dropped the price of the KTM supplied tube to convert your OEM box over to $169.95 to match the custom airbox pricing. This makes it a perfect alternative for the time being.
RC 390 R Air Tube
RC 390 R Air Tube
mdabyo
Member
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
Looking to get this and the injector sooner over later
Exact same thing, but mine WAS just cheaper and came with the airbox. With the price change I just made, no difference.
Full boxes back in stock!