If i throw 380 cc injectors from a 7mge supra onto my 5sfe celica would it harm the motor with the extra gas, would i need a new fuel pump or what

with nothing to control them ,it will be SUPER rich...unless your turboing, or some form of FI.. there is REALLY no need for larger injectors than the stockers

yeah well im gonna have a turbo on it here in less than a month i just have to finish gathering all the parts, but i was wondering if putting the injectors in now would be bad or if i should just put it all on at once

dont install the injectors before the turbo, just wait and install it all at once...getting the fuel rail out, once you have the valve cover off takes only a couple minutes..use a 10mm socket with a swivel and extention to get the passanger side bolt out, and a 10mm gearwrench works awesome on the drivers side.