[LX5liter]

Well, I checked my TPS, cleaned my IAC, adjusted the fuel pressure, installed new wires, cap, and rotor ( It needed them anyways )and checked for any place unmetered air could be getting into the system. The bucking is still there. It doesn't smell like its running rich, but it almost acts as if its loading up. Maybe I'll have to contact the shop that sold me the MAF and see if they can exchange it. Anybody else have any ideas??