Proper Fuel and Timing Mapping?

[stm316]

It’s not the ACTUAL a.f.r you’re setting , but some kind of approximation/average thing.

I think this has a bit on it, and I’m fairly sure I’ve seen other threads about it…

ECU Tuning leaves a lot to be desired, both in-game and IRL

Hello all. Today, I decided to do an experiment to see just how effective ECU tuning is in-game, as well as how it translates to the real world. Now, this isn’t a study of how much horsepower you can gain on turbocharged engines by simply ‘reflashing’ the ECU. Instead, this is a study of how large a difference you can make with a car’s cruising fuel economy by simply changing parameters in-game that would equate to nothing more than reprogramming the ECU on-the-fly while not driving in a spir…