Comments by "Job38Four" (@job38four10) on "A MUST for Gasoline Direct Injection! Intake Valve u0026 Injector Maintenance!" video.

  1. If an engine needs intake cleaning at only 80k miles, perhaps it's time to change the engine, this car shouldn't need any intake cleaning till at least 100k. All your doing is selling snake oil and stealing money, but I can see why you want to do this instead of real mechanic work, like changing a subadoo water pump, dumping in some go go juice is much easier and theres no danger of breaking easy-outs..........
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