As the title suggests, my Gq TB42E auto, has a high idle, was at 1100rpm in neutral, using the screw in the back of the manifold, i've dropped it down to 950rpm. Should I keep winding the screw until it drops further, I've wound a fair bit, or should I be looking at something else? Looking at the ecu talk readings would tell me something if I knew what they're suppose to read!