Okay, this question is actually about the wife's Camry, it is a 6 cylinder if that helps at all. She starts fine, idles rough. If you mash the throttle, she accelerates alright, but still kind of sluggish... (for a Camry) The car is acting almost like one cylinder is firing. I am thinking an injector is clogged. Distributor cap and rotor look fine, timing is set right, new plugs. Getting on the highway is fine, till you reach cruising speed. Then it sounds like she is gonna come apart. Shake, rattle and all. Sometimes I smell fuel, sometimes not. I have had issues with it running rich. Accordian hose is new, Coolant temp sensor is new. Vaccum lines are all new. I need some help and suggestions. I plan to work a bit the next couple of nights and then really get after it on saturday. Oh yeah, no check engine light or codes that I can find.