Tims 88GT

hey everyone, i can not get my car running right, it idles a lil rough, but it is really rough like it has a fouled plug at about 900-1200, i set the tps, i cleand the maf,iac, i replaced the plugs,wires,cap,rotor. so i ran the scanner on it and i got a code 51 and a 63, so i unpluged the colant sensor and pulged it back in and then reset the tps, and i ran it again and i got a code 23, so i set the tps again, then i got a 22 and a 94, so how do you fix the 94? and where is the sensors for that, and on a 92gt automatic is their supposed to be a tube that runs from the map sensor to the intake manifold? cose their is none on mine. sorry for the long post.[:@]

black89gt

might wanna check injectors.. or take your MAF out and clean it or replace it.. my 89stang had the same problem.. and it was the injectors.

Tims 88GT

ok, i cleand the maf, and i can try the injectors

roundman

yes the MAP sensor should have a connection on it going to the intake manifold so it can sense the vacuum in the manifold.

fats429

you need the map sensor hooked up very imporant sensor on S/D system it had to fall off the car will run like s**t W/O it and you got a big vacume leek the map sensor tells the coumpter how mutch manafolid vac the engin has