Ok, I just did the VTC rewire last night, and as I have been driving around since then I have noticed a couple things that are different than before.

The Idle after warming up seems to be fluctuating a bit, about +/-50 rpm. and when coasting in first gear, the car now seems to be hesitant/jerky as it slows down. I plan to replace the EGR? and the PCV valves and put in the O2 sensor I have lying around. Also it was determined that I have some loose valves and that an adjustment is needed. Does a valve job include adjusments as well? and are Valve jobs/adjustments costly? Also it seems that the engine is misfiring because its running a little rich, which would correspond with my lower than average mileage.

Can anyone give me some insight as to what might be wrong with my engine or what I may need to do next?

Thanks guys!!!