ok, my fuel injector seals were leaking really bad so i replaced them and my car was perfect for a couple days...now i get about nine miles/gallon...i went to go start my car for lunch break today and it hesitated as if my fuel psi was low...i got it started and drove home fine...on the way back to work i bought it to like 5k before i shifted(like normal) as the rpm's dropped i heard what sound like a spray bottle...i revved back to 5g's again and it did it again...i just put a brand new o2 sensor. i cant figure it out at all! and im trying to sell it but i cant sell it like that. please help?

 

bump

 

check your new seals (maybe its leakin where you cant see it) as well as any vacuum lines you may have touched

 

well thats what im thinkin is a vacuum leak...but i didnt touch any hoses but the fuel psi reg. hose...ima change my fuel filter and regulator with my old i know are good and see if it changes anything...