design an pneumatic system to store pressure from car weight and release the compress air to push generator -- 2

please contact me via email hweeyatt hotmail com or send me a message if you feel you're familiar with pneumatic design and electrical system , task : design an pneumatic system to store pressure from car weight and release the compress air to push generator. you got weeks to work on it I didn't set the price yet , but I definitely will not let you down as long as all the requirement is full-fill Detail to be discuss via email, your help would be "greatly appreciated" . Regards, Jayden