Multi-Function Hub

chevelle

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2 degree's that is.  
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 Just installed the ignition module and bumped it to a .036. A few changes upcomeing that i have high hopes for...

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a few questions

Are you running a PCIIIusb with the add on ignition module?  
Are you using the accessory hub to control it so it is only active when spraying?
If so are you also using the accessory hub to change maps when spraying?
 
I'm in the process of installing my hub right now. Hopefully I can get the Speed and GPS values programmed in this weekend. I'm also going to hook the speed sensor to my data logger.

Did you have any problems setting up the speedometer input settings?
 
Went to download the excel spreadsheet setup file from dynojet and it looks like they have the wrong file linked........  
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Right now all i have is the map switch and ignition module. I will be looking into the other options shortly.
 
I'm not going to spray mine for now, but I intend to fine tune the map in each gear. I'm also going to build a map that is detuned for first gear in the upper TPS range midrange up. This should allow me to launch harder and more consistently giving me more room for operator error. Done right with a two step"¦ I might even be able to almost throw away the clutch and ride it out"¦.even with my stock wheelbase. I might have to use an ignition module and tuning to get to that point however.
 
I am just starting to realize the tuneing potentiol of the USB.

Just the igition and map switch is soooo nice for a spray street bike. I need to duplicate this on the 12.....a winning lottery ticket would help.

The btc box was nice,but it just dumped fuel regardless of jet size (and locked up the injectors) it's nice to taylor the map to each jet.
 
Do you have to have the PCIIIr to add the ignition module? I have the PCIIIusb and hub with switch - it would be nice to take out some timing on spray now that my compression is so high.

Also, have you found a way to have the switch for your nitrous map to come on automatically when you arm the system? That'd make life simpler.
 
The usb needs the ignition module to adjust timeing.

With the 3R you can adjust timeing but thats it. You can't hook up a map switch or other acc.

You need the multi-function hub and the ignition module,then your set.

Have not done anything with the map switch.

Spray bars just got here.
 
Dynojet still has not responded to my request for the setup file for mine. I'll have to wing it this weekend!
 
I will relocate the distribution block to the outside rear of the airbox.
The filter won't be a problem. Will need a few fittings....
 
I'm not going to spray mine for now, but I intend to fine tune the map in each gear. I'm also going to build a map that is detuned for first gear in the upper TPS range midrange up. This should allow me to launch harder and more consistently giving me more room for operator error. Done right with a two step"¦ I might even be able to almost throw away the clutch and ride it out"¦.even with my stock wheelbase. I might have to use an ignition module and tuning to get to that point however.
There are a lot of options with that hub.

I wonder if that relay trigger can be set for specific gears ?
 
I'm not going to spray mine for now, but I intend to fine tune the map in each gear. I'm also going to build a map that is detuned for first gear in the upper TPS range midrange up. This should allow me to launch harder and more consistently giving me more room for operator error. Done right with a two step"¦ I might even be able to almost throw away the clutch and ride it out"¦.even with my stock wheelbase. I might have to use an ignition module and tuning to get to that point however.
Professor, I can mod a gps sensor to only allow spray in 2nd-6th gear if you need. I would have to wire it up like a TRE when done. Done it for a number of guys who are liking the results.
 
There are a lot of options with that hub.

I wonder if that relay trigger can be set for specific gears ?
I'm not sure, but if not it would be fairly easy to uses a throttle position switch to do it. I've actually got one just for that purpose. I was going to use it to disable my autoshift if necessary. I'm going through the lights at about 10,100 so I haven't had to use it.
 
I'm not going to spray mine for now, but I intend to fine tune the map in each gear. I'm also going to build a map that is detuned for first gear in the upper TPS range midrange up. This should allow me to launch harder and more consistently giving me more room for operator error. Done right with a two step"¦ I might even be able to almost throw away the clutch and ride it out"¦.even with my stock wheelbase. I might have to use an ignition module and tuning to get to that point however.
Professor, I can mod a gps sensor to only allow spray in 2nd-6th gear if you need.  I would have to wire it up like a TRE when done.  Done it for a number of guys who are liking the results.
That is always another option!
 
Its inexpensive and has worked very well for others. It would disable any other gear based things you might be able to do with the hub though as I have to wire the sensor up like a TRE in order to ground a relay with it.

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