Hi to all
Randomly ive been hearing this buzzing noise from my boost control solenoid that is mounted on the side of the engine block . The noise can be heared upon accelarating, engine load or idle engine.
Everything else is fine, with great turbo boost and accelaration. My only concern is this buzzing noise .
I have read in many forums that buzzing noise is normal from boost solenoids, but i highly doubt it .
I allready bought 2 of this selonoids, all of them from toyota agents, but all had the same results .
Any feedback will be greatly appreciated
