91 5.0 ho loading up

[geps91stang]

hi guys i got a 91 gt 5.0 ho thats loading up i've changed the speed idol control valve and put a new air filter in it does anybody know what else could be causing this to happen the smell of fuel fumes coming out the exhaust is terrible bad enough to burn your eye's if anyone has a solution let me know thanks

[349Stroker]

check engine light on? also need to check fuel pressure...The regulator might have went on ya

[DING]

O2 sensors might be bad???

[AdamantiumSilvr]

When was the last time you had the plugs or fuel filter check't out?

[John4cam]

As stated before. The check engine light would help you since you could retreive the code.

[geps91stang]

i replaced the regulator i'll prob do the plugs and filter next cause i'm sure they need replaced the guy who had the car before me wasn't very good at keeping up with it so far i replaced the speed idle control,air filter,regulator,sway bar end links, front pads. also it has and msd cap and wires on it but not the coil, ignition box, or dist will that make any differance or not. And no the check engine light is not on at all thanks for the help guys much appreiated ( can't spell worth s***) lol