I have posted about my TPS several times. I repeatedly got a tps code about 14 months ago; I drilled out the screws and installed an accord tps as recommended by several insighters. I adjusted it with a professional scan tool. It was better, but I still got a tps code ever so often. I saw a discussion involving a Standard products tps about 6 weeks ago. I bought one and installed it. The light throttle jerk got worse. Fault code is back. I ordered a used 121k throttle body on eBay; installed it today and my smooth car is back! It drives great again. Even a 121k OE Honda tps is vastly better than a new replacement tps.