i was wondering it a sr20 would support the 377 injectors without making it run too rich and would i notice any differance by doin this

You mean 370 injectors right? You could run these on your stock computer, but you would run rich like hell, and idle really rough because of the amount of fuel being dumped in. Get your ECU programmed for the injectors or run a piggyback system with the existing ecu, and then it'll work to your advantage.

The SR20 motor is able to use the 370 cc injectors. The injectors drop right into the stock rail. If you are running standard bolt-ons, there usually is no benefit in running larger injectors as it is unlikely you will top them out with standard bolt-ons.

Also in order to use the larger injectors you be required to run proper fuel managment either by a reprogrammed ECU , piggyback system or standalone system (how's that for NON biased ? ;))or your car WOULD run way rich with the 370 cc injectors as the stock ecu is programmed for stock injectors which are are 259 cc's.

You would not get an increase in power by the larger injector alone, even with proper calibration with the management of the injectors.

thanks for the replies im just tring to do sumthing for more power right now till my turbo motor is in

im sure this ques has been asked a million times but how do u get the injectors outta the fuel rail i took the caps off i dont wanna break them is there a way to identify a 370 injector from a 259 injector? any help is great thanks