Having problems with your 1993 Buick Skylark ?
1991 3.3l buick skylark,have spark at plugs,have fuel pressure at rail,but no fuel in cylinders,fuel regulator maybe?
Or maybe as simple as a blowen fuse for the injectors. There should be a fuse for the injectors, either under the hood or inside of car.
Repair Help & Product Troubleshooting for 1993 Buick Skylark
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