Thread: KEEP OR CHANGE injectors????

i just bought this 93 nissan sentra SE-R...so right now i have 440 injectors... should i change them or keep them???....

http://i71.photobucket.com/albums/i1...u/IMG00013.jpg

http://i71.photobucket.com/albums/i1...u/IMG00021.jpg

Your links are broken.

How about you just tell us what the setup is, before asking us whether to keep your 440cc injectors or not? The car runs fine? Car is likely tuned for 440's. What did you have in mind to go with?

well the car is a sr20de and the car runs fine...im not sure if the car is tuned to run on 440 how can i find out if it is? and i wanna do all motor work like new cams, pistons, etc then go turbo....

if your just running a stock DE you dont need to be running thoes injectors man

the injectors came with the car...what should i have?

whats the rundown on the car? ecu, any known tuning, tuning device,psi running, ammount of fuel presure at acc on and engine off, ammount of fuel with engine on?ammount of fuel pressure you see with vacuum lie off? type of fpr? whats your power goal

alot of vriables go into neding or not needing injectorz]

Its sooooo confusing and difficult ... But do some serious reading before attempting bigger injectors..

scotty the injector were already in the car.. so either the other person who own the car didnt know what they were doing or he did something to tune it with thoes injectors.. i mean its been running fine so far according to him so i dunno whats going on with this car

^I can hear you saying this LOL, but I agree. Stock DE, stock injectors.

got an AFR gauge?