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Finally. There really hasn’t been enough developer interest around unlocking car PCMs and open-sourcing engine management software. A bill like this would take
by henriquez 3y ago
Finally. There really hasn’t been enough developer interest around unlocking car PCMs and open-sourcing engine management software. A bill like this would take car tuning from a niche closet industry to a ubiquitous hacking community.
Most cars come tuned from the factory for use with 87 octane gas. Pumping premium (91+ octane) gas doesn’t typically confer any performance advantage due to the factory-locked PCM software. By unlocking and tweaking this software you can tune the hardware to benefit from higher-grade fuels, enabling better performance _and_ fuel efficiency/emissions. Disabling the speed limiter would become table stakes.
Passing this bill would backfire majorly and open a Pandoras Box of hacking advancement. What is niche now would become common practice for everyone who drives.
- M95D 3y agoNo, it won't. Modified cars won't pass periodic inspection (I don't know how is it called in your country, but you most certainly have a periodic inspection).
- henriquez 3y agoAre you serious? They don’t do checksums on your PCM firmware for any vehicle inspections I’ve ever heard of. I am talking about a software modification, not cutting catalytic converters off for 2 extra horsepower.