i have a 91 w/3.1 the other day i was driving about 45 mph
then opened it to about 100 mph after that i started slowing down
the car started sputtering and i could not excelerate any more.
pulled over.
the car was idling very rough and kind of smelled like raw fuel but no smoke or anything like that.
went to take off again and didn't have any power
the fastest i could go was about 10 mph
did get any codes until i drove for about 10 miles
got a 13 and a 22
the car has 220,000 it was running decent before this incident
does any body have any suggestions
i dont think it is a vac leek checked for that
fuel pump is only 2 years old (30,000 miles)
new plenum gaskets.
getting fuel to rail and injectors
the injectors that i can get to with the manifold together seem to be working
i cleared the ecm of codes now and car still runs bad and same results
i removed catilytic converter didn't change anything
replaced tps, iac,
nothing changes the situation