Stupid question here, but does going to a bigger injector size dump more fuel, even during easy city driving? Reason I ask is, because this is my daily driver. I know the gas mileage is going to be rather shitty of course, compared to stock, but if going with a bigger injector causes even worse average mileage, I'd definently like to size down slightly then. Not to the point where I'm borderlining on starving the car for fuel, but I don't want to over kill either.

Would $300 for a set of 4 850cc and $320 for a set of 4 950cc injectors be a good price? These are new injectors that are made by Delphi (the GM Ball style). What other injectors would you also reccomend? I know RC's are relatively popular with the DSM crowd.