In good news: this ultrasonic cleaner is kind of amazing. My throttle body (after another session in fresh water/cleaner solution) is basically spotless, and it cleaned up the injectors so they look almost brand new. All four (and the cold-start injector) pass the tests I can do with my little injector pulser and a can of cleaner.
In not-so-good news: I'm going to have to 3d print injector seats and half of the auxiliary air valve, and there's a lot of corrosion in some parts of the coolant system that worries me.
Anyone know anything about replacing hose nipples/fittings that are press-fitted in to a throttle body?
I really want a 90's HiAce, but they're so expensive here (Pacific Northwest USA)... I'm just gonna keep this us market "van" going as long as I can.
#ToyotaVan #UltrasonicCleaner #ResinPrinting #3dPrinting #functional3dPrinting


