MegaSquirt 2 Embarrassingly Noob Questions

[Paradox]

not quite constantly. you never run the injector above 80% if you can avoid it. and you certainly shouldn't be at 80% dc at only 4000rpm.

also, there are other factors - like individual cylinder trims that you can't do with batch fire, and being able to run large injectors and still have an acceptable idle.

On a stim it certainly looks almost constant, but I'm not here to argue, yes sequential is ultimately better.

Is it really worth the $350.00 with the application at hand?
Well that's up to you Max Bell. I'm running MS1, wasted spark and I'm certain I'm going to hit 400 whp with my $100 ECU

[nando]

I wasn't aware that not being able to see individual pulses with the naked eye was a benchmark for performance. :p

You get a lot more than sequential fuel and spark for the extra money, regardless. If MS1 is working for you, great! I've put tens of thousands of miles on MS2 & 3, they seem to work pretty well too.

Btw, at ~3000 rpm, spark pulses look continuous too, but you can still hear them at 10,000+ rpm. Its pretty cool to watch, in a nerdy car dude way.

http://www.youtube.com/watch?v=iWDB0sjhoR8