So I took time today to do spring cleaning basically. Replaced front rotors/pads/high pressure lines as well as changing the oil and cleaning the throttlebody as previously recommended for the check engine light.
Put it all back together afterwards and now when started it goes straight up to 4,000-4,500 rpm's and acts like its bouncing off the limiter. I used true throttlebody cleaner for the cleaning and also sprayed out the IAC keeping the spring and nose down while letting it dry.
Am I to assume its a bad IAC and leave it there or is there something else it could be as well.
