89 chevy 2500 stay running problem

350 engine.started fine . ran about 15 minutes then died.would not start
again. just turns over and over.i let it sit for the nite.next day started
fine . ran for 15 minutes died again. this time started then died 10
minutes later.started again then 10 min. later died and this time wont
start.i checked ignition fuse,test lite on ing.wire .replaced rotor and
cap.replaced ignition modulator,replaced coil.you can hear fuel pump come
on and off. checked to see if fuel pump is pumping and it is.i give up
please help.

"tess22" wrote:
>350 engine.started fine . ran about 15 minutes then died.would not
>start
>again. just turns over and over.i let it sit for the nite.next day
>started
>fine . ran for 15 minutes died again. this time started then died 10
>minutes later.started again then 10 min. later died and this time
wont
>start.i checked ignition fuse,test lite on ing.wire .replaced rotor
>and
>cap.replaced ignition modulator,replaced coil.you can hear fuel pump
>come
>on and off. checked to see if fuel pump is pumping and it is.i give
up
>please help.

Have you monitored fuel pressure while it is "dying"?

--
Posted using the http://www.autoforumz.com interface, at author's request
Articles individually checked for conformance to usenet standards
Topic URL: http://www.autoforumz.com/4X4-89-che...ict126818.html
Visit Topic URL to contact author (reg. req'd). Report abuse: http://www.autoforumz.com/eform.php?p=618467