Etec Fuel Controller (Aerocharger)

[Silber]

We have 800 Etec fuel controllers that allow you to pull fuel away from the stock Etec fueling system. This Dobeck based Gen 3.5 controller is a complete plug and play box. Removing fuel will allow your sled to clean up the bottom end and allow for instant throttle response.

Sequential injection
External 3 bar Map Sensor
Plug and Play


This box is designed to replace current Aerocommander, and Boost it fuel controllers. Or run in conjunction with them.

Snowest User Special $300

 

[Wheel House Motorsports]

This is the controller at the heart of lineup of silber turbo systems for the Etec!

sequential injection means smoother transitions into boost and cleaner fuel delivery across the board.

3 bar sensor means sealed controller, and rock solid readings

fully plug and play with the factory sled, from injectors to power and ground, hook it up or take it off, no crimping soldering to fail on the hill. solid weather tight connectors to keep you riding, not chasing gremlins.

 

[gmustangt]

sequential injection means smoother transitions into boost and cleaner fuel delivery across the board.

 

[Wheel House Motorsports]

Im not sure if your winking for good or bad reasons

I do know that even with the fuel pull aspect disabled, an etec running the sequential injection over batch fired power jets had a noticeably cleaner and more consistent bottom end. then throw in the other aspects... its impressive.

 

[Aerocharger_Andrew]

All new Aerocommanders include sequential fuel injection and a three bar map sensor. Our fuel controllers are plug and play out of the box, just like they have been.

Also, with the "fuel pull" enabled, or even plugged in, you will be required to take your sled to the dealership and have throttle position sensor reset to keep it from being put into limp mode. The setup is effective, but customers should know this information about the fuel pull.

If you have questions about new features on the Aerocommander or you would like to upgrade your old units give us a call.

 

[Silber]

All new Aerocommanders include sequential fuel injection and a three bar map sensor. Our fuel controllers are plug and play out of the box, just like they have been.

Also, with the "fuel pull" enabled, or even plugged in, you will be required to take your sled to the dealership and have throttle position sensor reset to keep it from being put into limp mode. The setup is effective, but customers should know this information about the fuel pull.

If you have questions about new features on the Aerocommander or you would like to upgrade your old units give us a call.

For working so close with Skidoo you are wrong : ) sorry dude. Keep hunting for information, Call shover he will give you the run down.

We will develop new code for you guys shortly, and I will personally email it to you this time

 

[9 Iron]

All new Aerocommanders include sequential fuel injection and a three bar map sensor. Our fuel controllers are plug and play out of the box, just like they have been.

Also, with the "fuel pull" enabled, or even plugged in, you will be required to take your sled to the dealership and have throttle position sensor reset to keep it from being put into limp mode. The setup is effective, but customers should know this information about the fuel pull.

If you have questions about new features on the Aerocommander or you would like to upgrade your old units give us a call.

Is this a different controller from last years kit?

 

[Aerocharger_Andrew]

Is this a different controller from last years kit?

You're right, it is an updated Dobeck controller for this season. The hardware has been improved for durability, and the program is cleaner to the point that it should be a noticeable difference for most riders.

The new hardware includes an external three bar manifold absolute pressure sensor. This will give you a more accurate manifold pressure reading which will clean up the fueling. This is also going to allow the Aerocommander to be completely waterproof. Fuel injection timing has been reworked for better accuracy, and this will also enhance throttle response.

"Fuel Pullling" is a new feature and should provide even better low-end throttle response. The guys at Dobeck have advised us that in order to use this feature, the sled's throttle position sensor will need to be reset at a dealership, because most sleds will go into limp mode if this isn't done.

 

[9 Iron]

Can someone expand more on the "fuel pulling" option on the box.

Why would I want it to pull fuel from the stock injector and use the additional injectors that come with a kit. Doesn't that defeat the purpose of fuel economy? Why can you just max out the stock system and add where needed. In theory it should be the same thing no?

 

[Wheel House Motorsports]

You are pulling fuel on the bottom end just during the throttle stab from idle scenarios, it helps deal with the bog that a lot of etec guys struggle with.

 

[brycter]

This concept of taking away fuel on the bottom end is not adding up over here???

You tell me you are going to take away fuel from a secondary injector that is only there to add fuel when on boost?

Just dont put any duty cycle on your injector and your injector will be off. No fuel. Nada, zip, nothing. Pretty simple.

or maybe just plum you mapp sensor to a vaccume port. over come vaccume then get fuel.

external mapp sensors, internal mapp sensors they all do the same thing. New box, old box i can show you a box that we had in 2006 that had an external mapp sensor. worked the same as the internal.

Crazy how on a forum everything is the latest and greatest with out any thought process.

 

[brycter]

May be you guys figured out the hexadecibel code/algorithym/ seed code placement for cracking the stock ecu injection?

Or maybe you figured out how the pipe egt, rave valve placement, and baro sensor working in conjuntion to take away fuel in the stock injectors and fooled that.
Or maybe you installed a can bus sniffer and found that the ecu codes read back wards. So that Baro, iat,egt,tps,rpm,Voltage,and an volt 1,2,3,4,5 are all controlled by the dobeck box now. Could be?

But as far as i know you are still just pulling a signal from a coil and turning on aux injectors. staged or sequential wont matter with injectors behind throttle bodies.

I could be wrong here and I am willing to be taught. So let the teaching comense. Or if you would like we can discuss off line so no trade secrets get released.

my phone number is 801-807-8046

 

[Wheel House Motorsports]

Bryce, getting a little excited are we

Were not all as dumb as we look. Turning the boost fuel on later/sooner, more or less didnt create a solution so we knew that we needed to pull some from the stock DI injectors, this is something guys have seen across the board on there etec kits. Some run OK on the bottom and many run downright poor, now we can get them ALL running nice and smooth on the bottom. This isnt a new name for an old product, yes its DP based, but its a whole new animal functionally.

The aux injectors are running just as they have been since the ETEC controllers came out a few years ago from DP, the code has gotten a bit more advanced, but functionally, they are working the same, BUT now we are also driving the injectors sequentially, so helps cleaner delivery on the bottom end.

The main gain of the external sensor is this, as we ALL know, the internal pressure sensor is the biggest weak link of the DP controller and has caused many people headaches. switching to a sealed bosch tmap sensor creates a rock solid reference that can be exposed to moisture without a worry in the world.

There are people working on dealing with the stock ECU side of things, BUT this application is working with the tech we have available already in the controller unit. This unit works with some sensor manipulation creating a nice smooth transition into boost using tech that already existed from DP.