Ok, i've changed my mind, fabrication will not be done soon, I'm working on a frontend so i'm gonna be busy coding soon, i plan to add a relay to the comport of my pc to cut off fuel supply. Which can be activated at will. Example, if i park my car and need it to startup fast (like when im pulling a job at the bank

) i will deactivate the the port. when im gonna be away from the car and startup time is not crucial and car will b left alone, activate it.