Hey all, similar issue at the moment, rpm remains high during gear changes and on stopping sometimes takes time for rpm to decay to idle. Definitely worse when engine is hot. (Ambient temp was 14 degrees C so not exactly a hot day!) Throttle cable moving freely, hard to tell if the butterfly is sticking while driving but when moved by pressing with my thumb it returns strongly to the closed position...I have cleaned the idle air control valve which was gunky and still has some baked on black stuff that has not wiped off. Will see how the next drive goes...
