We've been testing our Aerocharged 600 ETEC & 800 ETEC sleds for months now. The factory delivers oil where it needs to be, and only where it needs to be (bearings, exhaust valves, etc). In fact our factory advisors at BRP actually really like the idea that we are spraying fuel before the throttle bodies as it helps cool the pistons. That's actually part of the benefit of having the secondary fuel coming in. It keeps it from pooling up and lets the system apply new lubrication where it matters. Again this something we discussed in-depth with our factory advisors and they really like it. As if the E-TEC motors weren't efficient enough already, we actually managed to make them a little bit more efficient. So with all that said oil consumption also remains the same.
On a side note if this kit truly is using a complete stand alone then it is highly unlikely that it will retail for $4k-$5k. Also if they are using extra injectors where are they in the pictures???
It is a complete stand alone and it will retail for around $5000. And here's the injectors....