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Aerocharged 2011 REV XP E-TEC

Every aspect of the kit is designed to be the most efficient and most responsive, even down to the bends in the pipes.

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More info here:

Skidoo Rev XP/Summit E-TEC Turbo kits by AEROCHARGER
 
Cool. Who ever figures out how to manage fuel on the etec is going to make a pile of $$$.

Lots of people will want these, assuming they work well. The etec system has the ability to do alot. Potentially a perfect management system. All thats needed is the way to run it right.

I think it'll get done. A fuelie turbo doo sure would be a riot.
 
Who needs electric start???? Should pull over a lot better with fuel injection... Has anyone got the fuel mapping figured out on the E-tec 800 yet? Turbo power on the Rev chassis... YEAH!!

:whoo:
 
Kit looks nice but what im really interested in is if you guys have figured out all the issues with turbocharging the e-tec. Is it just bolting the kit on and get everything tuned in and go?

Or will there be issues with fault codes because exhaust valves does not close because of the added cylinder pressure and whatever else this engine will throw at you.

Not knocking your product just want more information before i would place a order:face-icon-small-hap
 
Thanks guys, videos will be up soon.


So the question I had was if it uses more injection oil, I would think that you are running extra injectors to add fuel and I would guess they are by the throttle bodies so you would have to mix fuel.


Please answer the question

Thanks
 
So the question I had was if it uses more injection oil, I would think that you are running extra injectors to add fuel and I would guess they are by the throttle bodies so you would have to mix fuel.


Please answer the question

Thanks

I apologize for missing your response. There is no need to mix the fuel to the secondary injectors, or even the primary injectors for that matter. 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 actually really like the idea that we are spraying fuel before the throttle bodies as it helps cool the pistons. So with all that said oil consumption also remains the same.
 
I apologize for missing your response. There is no need to mix the fuel to the secondary injectors, or even the primary injectors for that matter. 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 actually really like the idea that we are spraying fuel before the throttle bodies as it helps cool the pistons. So with all that said oil consumption also remains the same.



Thanks for the fast reply!

It is cool that you already have is a turbo system for the e-tec, it is needed. I do not understand how adding fuel in the bottom won’t wash the oil that is there. In stock form only dry air and a little oil is pumped to the crankcase…. rite? What am I missing here, how are the pistons lubed?
 
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That's actually part of the benefit of having the secondary fuel coming in. It cleans the old oil out, 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.
 
Thanks for the post.

I really like studding up on the new technology, but there is not much on BRPs e-tec. You make it sound like the ecm monitors the amount of oil present in certain areas of the motor and adds oil as needed.
 
Another question, is it a self managing fuel system or are you using a controller that is adj for fuel settings?
 
Good job! I'm still looking for a nice turbo setup that IS AVAILABLE for the original 800R XP (2009)
 
If you are turboing a 600 you don't need very much extra fuel to be added into the motor because the etec injectors will flow almost enough fuel to handle the turbo with out secondary injectors. now when you get to the 800 making close to 215 hp it is a diffent game.

i have a couple questions for you.

What was detonation like? from my experience you can't add alot of fuel into the motor through the expansion ports because the squish band in the head is to small and if you take out material in the sqwish band then the flame will be to close to the piston edge and cause problems

what was your fuel mileage? Why own a etech turbo if you fuel mileage is is going to be the same as a carbed xp

what did you do with the rave valves and bellows?

Is your controller able to add fuel with the etec injector or is everything still just a stand alone system? because if you can do it with the etec injector you are way out in front of anyone i know of.

how many miles did you put on that sled? i am having a hard time with fueling the crank talk and hoping that it will stand up with out premixed fuel.

who is your factory go to guy? there are some big names that have been working on this with no help from brp because of the EPA hold on the factories

are you reflashing the ecu in any way to take fuel away from the bottom end?

what elevation were you riding at?
 
If you are turboing a 600 you don't need very much extra fuel to be added into the motor because the etec injectors will flow almost enough fuel to handle the turbo with out secondary injectors. now when you get to the 800 making close to 215 hp it is a diffent game.

i have a couple questions for you.

What was detonation like? from my experience you can't add alot of fuel into the motor through the expansion ports because the squish band in the head is to small and if you take out material in the sqwish band then the flame will be to close to the piston edge and cause problems

what was your fuel mileage? Why own a etech turbo if you fuel mileage is is going to be the same as a carbed xp

what did you do with the rave valves and bellows?

Is your controller able to add fuel with the etec injector or is everything still just a stand alone system? because if you can do it with the etec injector you are way out in front of anyone i know of.

how many miles did you put on that sled? i am having a hard time with fueling the crank talk and hoping that it will stand up with out premixed fuel.

who is your factory go to guy? there are some big names that have been working on this with no help from brp because of the EPA hold on the factories

are you reflashing the ecu in any way to take fuel away from the bottom end?

what elevation were you riding at?

I have been (patiently) waiting for a response on this as I was thinking about the same issues......
 
Sorry for the late reply gents, for some reason I don't always get an email when a reply has been made. I'll answer your questions, but only to an extent as there are plenty of other turbo kit manufacturers on this site and we're not about to divulge all of our secrets. We've worked hard to get to where we are with this sled.

If you are turboing a 600 you don't need very much extra fuel to be added into the motor because the etec injectors will flow almost enough fuel to handle the turbo with out secondary injectors. now when you get to the 800 making close to 215 hp it is a diffent game.

Almost enough isn't enough. Even if it's just a little bit more fuel needed, it's still extra fuel. We built the kit to be low boost our of the box but we built the fuel system to handle higher boost levels the end user may want to run further down the road.

What was detonation like? from my experience you can't add alot of fuel into the motor through the expansion ports because the squish band in the head is to small and if you take out material in the sqwish band then the flame will be to close to the piston edge and cause problems

We didn't have any issues with detonation in our testing. The factory detonation sensor never gave us any trouble.

what was your fuel mileage? Why own a etech turbo if you fuel mileage is is going to be the same as a carbed xp

Let's not forget the power and tunability that can be had with a direct injection system over a carbed setup. Improved idle, easier starting, and better oil efficiency are other advantages. Now our fuel economy didn't exactly suffer immensely, but one would be foolish to expect any turbocharged sled to get incredible gas mileage. We all know how people ride turbo sleds. However if you were of the mind to conserve fuel on your ride you wouldn't have a hard time doing so. Remember, our turbos actually use 100% of the exhaust energy unlike conventional turbos. So efficiency is a top priority with us.

Is your controller able to add fuel with the etec injector or is everything still just a stand alone system? because if you can do it with the etec injector you are way out in front of anyone i know of.

Our system stands alone leaving the factory fuel curve intact. However we do pick-up where the factory system has it's lean spots as well.

how many miles did you put on that sled? i am having a hard time with fueling the crank talk and hoping that it will stand up with out premixed fuel.

As much as we possibly could.

who is your factory go to guy? there are some big names that have been working on this with no help from brp because of the EPA hold on the factories

I don't think they would appreciate me spreading their name all over the internet. We have a deal with them as we make turbo systems for various BRP products.

are you reflashing the ecu in any way to take fuel away from the bottom end?

Again the stock map is completely intact.

what elevation were you riding at?

Right about 9,500ft
 
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