I ran my car for at least 10 hours back and forth from Canoga Park to Palos Verdes and now I get a medium vibration from the engine (twin turbo). I checked all the vaccum hoses, cleaned the POP air filters a month ago, and all the fluids are current. It might be the altenator, but I'm not sure.
By the way, the car is still driveable but I feel like I'd do more damage if I drive it around. I also noticed that the rough idle drops down 100 to 300 when I turn the lights on.
Any suggestions?
Follow Ups
After running all day Saturday, my car sounds like a V8 - KingRamaZX18:26:56 05/21/01