I have a 92 SE and when my engine warms up, it starts lunging and i get a loss of power, and it idles a little ruff also. I've checked a few things and it isn't the EGR valve, or coil plugs. I realy need help so if you guys have any idea's let me know please. thanks

 

i think all VEs are like that mine too, it gets sluggish as it warms up

 

Mine is like that too...Just make sure you let it warm up for a while.

 

my mechanic actually found what was wrong with it ... BUT i don't remember what it was
if i EVER find out and i see you on...i'll tell ya!!!

 

First things to check (because they're free)-

Advance the ignition timing to about 18-20 degrees
clean corrosion off of any electrical connectors in the engine bay
Check fuel injector resistances (between 10-14 ohms)

 

It also wouldnt hurt to clean you throtle body out! i have a 93' se and when i checked my throtle body it was disgusting!

 

I think that is common to 89-94 VG's as well, I mean they get sluggish as they warm up.