This is just theoretical as much as it is a practical question, but if one were to use parts for a bigger engine such as spark plugs, fuel injectors, fuel pumps, etc ... would the ecu just use those parts in the same way as it would parts for the correct engine size and make no difference in how the car ran, or would it run them the same way as if they were for the correct engine size because of their application for a bigger engine give the car more power?
I'm well aware that this may be a big no-no as it could just wreck the car and the ecu, but would there be much difference, if any, if one were to do this?
I'm well aware that this may be a big no-no as it could just wreck the car and the ecu, but would there be much difference, if any, if one were to do this?