Ok here we go again lost all my info when Pinky crashed the site so here goes again.LOL
Im working on a standalone solution for the busa using a MS i have the board almost done but wanted some input from people to see what they would like in a standalone system.
So far i have
Shift light
launch light
Boost control circuit (single stage boost control its there untested so we will see)
W/I control
COP drivers
4 10amp relays for general purpose outputs
2 independent 8 Bit microprocessors on board 1 is reserved for auto kill and auto shift with independent kill delay for the shift solenoid the other is user definable it will have a generic ramp rate program loaded into it for use as
controller or for use with a manual boost controller like one from boost by smith (untested so i dont know how it well it will work)
Spare Inj. driver circuit on board for use with a dual processor board(more on that later)
Spare transistor arrays on board for any additional circuitry that may be wanted
Proto area for people who want to experiment in the future with adding more features to it
Additional headers on the board for the stock ECU header so you can use the pins that were not used from the factory (there is quite a few pins that were not used from the factory so this is nice to add more stuff without adding more headers to the box you just add the pin and wire you want to control or hookup and your done.)
I added some stuff for future revisions like full sequential Inj. when the code is done it will be easy to switch the board over to use the code.
Now some stuff the MS already has in software
There is a million different ways to set the MS up so it really up to want you want to use and need i have tried my best to set up the board to use either the MS1/MS2 chip's with the Extra code .
MS1 extra has.
Boost control two separate boost tables (untested on the bike so i dont know how usable it will be)
Table switching (switch between fuel, boost, ign.,AFR tables on the fly the MS1 requires a hard ware mod to switch MS2 can do it in software.)
Two step launch control
User definable rev limit either fuel cut ign. cut or both
control single stage with MS1 or two stage with MS2
Anti lag (used with Nos to help spool the turbo I have not used it so i dont know how well it works)
General purpose outputs (how many will depend on what your trying to do but most cases will leave at least two open to use more can be had with some thinking Hint Hint. LOL )
W/I control both turning the pump on and running a fast acting valve from Auqamist
12x12 fuel tables (MS2 has 12x12 and 16x16 your choice)
AFR tables are 8x8 (MS2 has 12x12 AFR tables)
Boost tables are 6x6 (MS2 has one 8x8 Boost table)
Ign. Tables are 12x12 on both MS1 and MS2
Baro correction ( When you add a second map sensor or use the 4bar from DIY auto tune)
Can run both wasted spark or COP ignition
Batch fire Injection ( hopefully sequential soon)
Im sure im leaving some stuff out but thats it for now.
MS2 Extra has all of the stuff MS1 has except for the dual boost tables but everything else is there
(im talking about Extra Beta because there is so many out there so when i refer to MS2 Extra im referring to the Beta 2.0)
It also has table blending so you can choose between blending the table with both map and tps like the stock ECM does.
A better wheel decoding routine in the software for the Igniting timing.
and much more.
Now the dual processor board i was talking about is very nice because its like have 1 3/4 MS inside the same box you can run the motor on the main processor (Ms1 or MS2) and run additional stuff off the slave processor (MS1) like a set of secondaries , all the General purpose outputs from the slave processor all the Boost control stuff Nos stuff W/I stuff fan control everything with the second slave processor now they run independent from each other except for the few inputs they share like TPS,Tach,IAT,CLT,and O2 sensors all the rest are left open for use as whatever you want.
So basically you can run all the extra stuff on the main processor plus everything on the slave processor witch will open up quite a bit of outputs and a few inputs for other stuff , and my interface board will be setup to use it .
The interface board will have the stock ECU connector on board (pending word from my supplier) so it will plug straight into the stock harness the only thing you will need to do is remove the stock Map sensor,Baro sensor,and change out the IAT for the open element style we use with the MS plug in your MS box to the interface board then your done.
Then if you want to switch back to the stock ECU you just reinstall the sensors and plug the stock ECM back in and you can go back to stock no repining or cutting will be required.
This is untested im still designing the board and i do not have a MS running full stand alone YET but i need to know what people want standard on board the interface board before i send out for the boards to be made.
I welcome any questions or changes that might be wanted.
