94 Corolla sputtering

I have a 94 Toyoda corolla that started to sputter a few months ago. It
usually only does it when I'm driving over 60mph. I replaced the fuel
filter and have checked the wires, they seem fine. I wondering if it could
be the EGR valve but can't locate it.

Any sugestions or help would be appreciated.

If wires are original - I'd replace them right off. Add a bottle of Techron
Fuel Injection cleaner and clean the throttle body. Air filter new? How
are vacuum hoses? Plugs --- replace with NGK or ND never any other brands.

"corolla" <jcarlin@mail.com> wrote in message
news:697909363bb6c21ea142c3cea8f62e3e@localhost.talkaboutautos.com...[color=blue]
>I have a 94 Toyoda corolla that started to sputter a few months ago. It
> usually only does it when I'm driving over 60mph. I replaced the fuel
> filter and have checked the wires, they seem fine. I wondering if it could
> be the EGR valve but can't locate it.
>
> Any sugestions or help would be appreciated.
>[/color]

Thanks Wolfgang. I'll try your sugestions.