[Slociviccoupe]

Glad i found this post. This is along the lines of what i was thinking. Doing the current hack. Running hch2 dc-dc converter. Then a microcontroller/ can device to replace and fake the can data and do cell tap voltages based on pack voltage ÷40. Hopefully my higher voltage lto pack could be put in. Then prety much try to scale the voltage. So that 186vdc would equal 144vdc to the mcm and to the microcontroller/can module (canbed board with on board arduino) .
Hopefully this would allow me to keep most of my stock lithium components and rid of the troublesome lithium bms boards.
The other thought of option is if the lto bms boards can output could keep the lithium crz mcm happy. Then just monitor the pack with obd2c&c.

Pair all of this with the man in the middle device would be everything im after.

 

[Slociviccoupe]

@da-coder do you know arduino? I have 2 projects thst need coding.

 

[Slociviccoupe]

@rockyola do you have 2013 wiring diagrams? I need brake and clutch switch for manual. Also ecu pinout and ima wiring. So prety much all of it.

 

[Slociviccoupe]

@ryanthegreat1 thank you for pointing me this direction with @HondaTuningSuite.
I really hope with some of the very smart people we have on this group we can get the mcm programable as well. I will do my best to get these guys what they need hardware wise such as mcm's, harnesses. Cluster. Ecu, ect. But to anyone else reading this. This is epic a company that wants to mess with the ima. Hondata and k tuner have lost my business.
And @PeterPerkins this is what i was sending you info about yesterday.

@HondaTuningSuite the things we discussed will greatly help this group. The members doing the fit cam and intake swap would really need the ge8 fit tune put into the crz ecu with vtec crossover point changed. Stock fit injectors or the accord k series injectors. 06 s2000 360cc? Injectors are direct drop in as well with no harness modifications.

Like ryanthegreat mentioned if possible the ability to run say the oem honda ntk 5 wire wideband with a circuit to control the heater, ability to run the oem honda electronic wastegate , and few other additional can bus or analog inputs_outputs.

Not sure how others on this group would ferl about this but id be ok with a donation to fund this and push it along.

 

[Slociviccoupe]

Maybe really dumb question but what about the hch2 ecm and ipu in the crz and just reflash the ecu to work with the l15a7 fuel and ignition maps. And to work with our clusters. Or flash the hch2 ima bits into the crz ecu.
Im coming into this discussion a little late.
But i like the minds that are getting together.

 

[Slociviccoupe]

Coming in late again. So does this look like we can actually use the hch2 igbt and possibly mcm/bcm in the lithium crz to be able to put in a big high viltage pack? Im itching to be able to put in my spare 72 or 84 cell lto pack in my 13 crz and turn it up.