Cleaning throttle bodies

Originally Posted by dthem370

Just cleaned the throttle bodies out at 19,000 miles and you can see there was a lot of gunk and dirt on them. The backside was dirtier and took some scrubbing to get clean. There was also dirt particles in the intake manifold and I wiped all that clean with just a dry microfiber. I posted a pic of the microfiber towel I used so you guys can get a better idea of all the dirt that came out of them. The backside of the microfiber has an equal amount of grime too. I did notice that car idles smoother and the revs don't bounce as much when I come to a stop.