My car is bogging pretty much from every RPM. It really has no power at all. It feels like its running on 3 cylinders. The car is pretty much stock. It has about 75,XXX miles on it. Im thinking its the ignition. Last time I have this problem it was a broken spark plug wire, but i checked all that and Im guessing its the distrubator? What do you guys think? How often do you have to replace it or the cap? Could it be the timing belt? Please help. I want to get it fixed before I put on the turbo.

Thanks

 

do a compression test, just to check everything