All, Well tonight was a productive night! I was able to track down my issue, I replaced the distributor rotor and cap with the original cap and rotor and the car is purring like a kitten. But one thing is still disturbing me, I replaced the cap and rotor 3 times with parts from Volvo. One thing I am...

Courtney, I would suggest testing the in-tank fuel pump and the external high pressure pump along with the Fuel pressure regulator if you are not getting fuel it will do weird things to the O2 sensor!. Fuel pump testing!!, this is a great link! http://cleanflametrap.com/transferPump.htm Fuel Pressur...

All, I recently bought this Volvo,it had been sitting for around 5 years before I bought it. and have a misfire at high idle with no vacuum advance, when i plug vacuum advance in the car lobs has no power and has a terrible miss!!. Please see below for details on systems that have been tested or rep...