To be honest I don't really know the difference in the engines between yours and mine (91) But the EGR only exists on automatic transmission models, and on a 91 its the valve on the intake manifold, passenger side. In the photo its the "top" manifold...notice at the bottom, there are 2 small holes, that's where the EGR valve bolts to. The bottom manifold is for a manual transmission. Not sure how much a replacement EGR valve is, but if it's cheap I'd replace it and clear my codes, restart and see if the problem persists. [ATTACH=CONFIG]84235[/ATTACH]