For the past couple months my car has been running like crap. It would backfire and missfire. I went through a alot ideas on what was wrong; valves, computer, crankshaft sensor, etc..
Well, tonight my dad took my car to a mechanic. He said that my timing was variating between 13-19* BTDC and he said that it was my timing belt.
Does this sound right?
I thought that my 3800 has a chain not a belt?