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Posted: Wed Dec 05, 2007 4:19 am
by Vetal
GZ@hybridka wrote:The speed sensor based function would fall into the first method (ecu mod), instead of using an additional input to the ecu via the clutch, you would use the speed sensor variable vs. a threshold to "trigger" a rev limit toggle. It just has to be made a function of the ecu which is actually quite simple.
Or function of Nistune soft, which would be even simpler
Posted: Wed Dec 05, 2007 5:10 pm
by GZ@hybridka
I completely understand Matt, my comments werent really directed towards you and I should have said Nistune has potential to do launch control in the future. Just shootin the breeze.
I have recently had massive computer issues here at my place, both my laptop and secondary desktop had unrelated motherboard/cpu failures and until I can salvage the hard drives im out years of work.
Im running a loner and bored because I dont have my data, ugh.
Posted: Thu Dec 06, 2007 12:06 am
by Vetal
Actually I got this idea a bit further - if maps could be switched depending on input, then we could programm maps for nitrous
It's always annoying to loose time, money or data...
Posted: Sat Mar 08, 2008 12:47 am
by Vetal
Any chance of doing this change before summer?
Posted: Sun Mar 09, 2008 1:16 pm
by jey_253
Will be staying tuned for this change...
Posted: Sun Mar 09, 2008 11:08 pm
by Matt
one I get Type 4 / 5 board updates out of the way and knock sensing stuff then I can have a look at this... seeing there is some demand for it
Posted: Wed Apr 16, 2008 4:58 am
by Mads B (dk)
like the sound of it
what about flat shift ?
Posted: Thu Apr 17, 2008 11:03 pm
by Vetal
Mads B (dk) wrote:like the sound of it
what about flat shift ?
what is it?
Posted: Fri Apr 18, 2008 12:08 am
by Mads B (dk)
it lowers your rev limt when you press the cluth, so you can keep the gas floord when you shift gear
Posted: Fri Apr 18, 2008 12:18 am
by Matt
And can destroy clutches
These features are in the list. They will require firmware changes and use of auxillary inputs/outputs of the ECU to perform
Posted: Tue Dec 02, 2008 3:16 am
by 1SIKZ31
Its been a few months since the last post... any free time to implement this feature yet????
I would LOVEEEEE to have this feature!!!!!!!!!!!
Posted: Tue Dec 02, 2008 7:58 am
by Matt
sorry not yet. this is towards the bottom of the list at this point unfortunately. knock detection stuff will be coming firstly
Posted: Tue Dec 02, 2008 7:21 pm
by lyckaon
I have try to do a simple lauche control/flat shift with nistune:
- You need a small push button (like an horn button) => fix it on the shift knob and bypass the neutral switch sensor (on the gearbox) by this button.
- When you maintain the button on, the ecu think you are in neutral and use the idle gear timing map.
- You just need to put 0 (approx. -16 of timing) past 4500 rpm and you have a lauch control/flat shift option)...
It also do a little antilag when you release the gaz ...
....................
Posted: Sun Dec 14, 2008 5:29 pm
by BlueRB240
Posted: Mon Dec 15, 2008 10:06 pm
by MichaS14a
I have read the article above. Very good work!
Is there a chance to use this solution with NIStune on a SR20DET (82F08)?
I think this results in a new burning of a modified Base-ROM. Am I right?