> ok... i had the engine cover off and wanted to decarbonize my egr valve..
> > because the truck ides rough after long trips on the highway... especially
> > this weekend i used 89 octane ethanol blend gas.. i think that was a bad
> > idea.. (normally 87 octane regular gas)
> >
> > but when i took off the 2 torx screws i could hardly get the unit to come
> > out of the intake.. barely 2mm and i was prying on the ears with a
> > screwdriver and trying to rotate it out.. but no avail.. i didnt want to
> > break it so i put it back...
> >
> > any easier way to remove this stupid thing??
>
>
>
> You probly are getting hung up on something,take a closer look at the
> egr and its surroundings.The egr's in 91 just pop out,meaning you
> shouldnt have to pry it out.Once you free the valve from its mating
> surface all you have to to is pull it out and sometimes just negotiate
> it around a bit.
ok thanks.... but all i can see holding it in are two torx screws.... is it possible to twist it out of the intake? or is it keyed into something inside?