I don't know very much about throttle bodies and stuff, but I do have an interesting question: I just bought a 2000 BMW 323i with the M52TU engine. It would seem that this specific year does not have electronic throttle control, so retrofitting cruise control to it would either be a complete overhaul of the system or completely impossible. (I'm not a car expert, so please correct me if I'm wrong here.)
My question is, does anyone know if it is possible to retrofit cruise control to this car? If so, what would it entail? If not, does anyone have a spare foot?
Jokes aside, any input is much appreciated!