Hi,
I stumbled on this thread and found a lot of good info in it. I have a little more I can add I think.
I read someone asking about who needs 12 the 12 ignition, 24 injectors or the M190…..me.
I’m building a Ferrari V12 with hi/low injection, so 24 injectors. I got talking with the motec guys about it and apparently the M800s can be linked over the CANBUS so once configured they can be tuned as 1 ecu, but it sounded like kind of a pain in the butt to set up and I imagine it’s worse to troubleshoot.
Any way in talking to them they told me about the M190 coming out and said they were working with an OEM for a LeMans car. This was 3 or 4 months ago and at that time apparently there were 2 in the US for testing and software development. I tried very hard to talk them into putting me on the beta tester list figuring how many street cars out there would need all the channels and I got them talked into “I didn’t say no”….which sounded a lot like no but we’ll see.
The problem with just buying one is, as many have mentioned…..I don’t have $10,000 which got me thinking. I’m an engineer and I now a lot of car guy engineers, why can’t we just built our own ecu for a lot less money? That is what we’re doing but it turns out an ecu is very hard to build. It’s coming along though and we hope to be ready to test it on an engine in the spring. It’s got pretty much the same specs as the M190 but will cost about $1000 and the best I can tell we are using the same processor as the motec.
Mark