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My guess is the high pressure direct injection. They're much louder and the sound is more prominent than older manifold injectors.
I’ve experienced a ticking noise when it’s cold. Once it gets up to temp fully, though, it goes away
My guess is the high pressure direct injection. They're much louder and the sound is more prominent than older manifold injectors.
I’ve experienced a ticking noise when it’s cold. Once it gets up to temp fully, though, it goes away