Speeduino

[bcredeur97]

Thinking about getting one of these to use with my 2002 miata... anyone here used it before?

 

I also have a friend with a $200 1st gen DSM who want's to look into it as well.

 

for those who don't know: It's essentially a fully customizable car ECU based off an Arduino; more info here: https://speeduino.com/wiki/index.php/Speeduino

[Hackentosher]

I know basically nothing about how an ecu works, but I'd worry that an arduino won't have enough processing power to handle that task properly 

[FlatBrokeRacing]

IMHO you'd be much better investing in a megasquirt or microsquirt. While the speeduino's are neat and DO work, they are very raw and very unrefined. They'll need another few years for them to become reliably decent. I have one here i got to mess around with. I've been dealing with Megasquirt since early 2000's and it too them many years to get it refined to where it was what i call competitive and good