can any one tell me what is going on with my truck..
it is a 89 f-150 with 300 six...runs good untill warm then will barely idle i put a new EGR in it.
i took it to the local shop and had them put it on the scope and we got a code come up .....32 EVP/PFE low.
the mechanic didn't know what this ment, he mumbled somthing about voltage or the EGR was no good.
can any one out there give me a little more advise as to what the problem could be.
thanks a bunch
trev.

check your vacuum lines.

well ive looked pretty good for the easy stuff but i can't find a cracked line or anything simple like that

The BEST list of codes anywhere!
http://fordfuelinjection.com/codes.html

The use these to fix it:
http://fordfuelinjection.com/egrvp.html
http://fordfuelinjection.com/egrvr.html

excelent thanks very much!!