New to this place. Recently bought front end damaged 09 g37s sedan. cars got like 60k km on it. Black interior, fully loaded all options, even got distronic cruise control feature. Started up perfect, Engine sounded good, no cel, is making some quiet wierd engine noise tho. vehicle does not have power steering. Decided to take her for a spin, Engine, tranny, clutch all work awesome. temp was getting hot, went home. car has some radiator crack or something, coolant was steaming. NOW, when i drove the car it wasnt givin me all the power, felt like a fckn smart car. Is it n some type of limp mode ? or sum/?. K and so the steering wheel blew and both front seat belts locked up. can i like reprogram the belts or have to replace em?.

havent looked into the damage in depth too much so dont really know what i need. Also anyone know what kinda rims they are?

I need to fix this car asap, also have some more questions about performance and body upgrades
Hope to get lots of responses

having troubles uploading pics, al get them up soon.