MegaSquirt

Like the software I'm running?

Would the Megasquirt ever have that? Because it's open source software, right? So everybody's constantly trying to improve it or do something with that Megasquirt stuff?

Well, since we run an O2 sensor, it can trim the fuel curve actively while driving.

So say if you're hitting a rich spot and the O2 sensor reads rich, the actual ECU in real time will start pulling fuel to a desired air-fuel ratio.

Now it looks like I'm going to have to go to a complete independent standalone engine management system.

Probably Megasquirt, probably Megasquirt 3.

The parts alone for this are not inexpensive.

There's a tune that has to go with it.