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iTrader: (5)

Is it occuring at both cold and warm engine temps, or just warm engine temps? Mine's doing the typical thing - idles high, doesn't idle down while the car is rolling in neutral, and revs to 1800rpms and slowly revs down if I blip the throttle. After a bit of experimentation today, I figured out it's only doing it while hot. When the car is cold, it idles at 900rpm (slightly high, but that may be due to the set screw being a tad too high), and revs down just like it did before the ported TB went on - quickly. However, once the engine warms up to its regular operating temperature, I start having problems. It's leading me to believe it's less of a TB-only problem, to perhaps a problem with a sensor somewhere? I've already done the ECU and TPS reset procedures, and the same symptoms keep occuring every time. Going to swap a stocker back on and see what happens, but I'm absolutely stumped as to why this is happening only when the engine is warm.