Any Preve Turbo owners who experience slight metal grinding sound when accelerating up a slightly inclined slope or from a toll plaza at speeds of say 20km/h to 100km/h. The sound is not really loud so if you don't pay attention you will not hear it. I"m not referring to the sound of the Turbo engine.

I don't know if this is a defect or unrefinement of the Turbo engine. Since it is a minor issue, I will only bring up this issue in the next service. Just curious if any other Preve owners experience this metal grinding sound when accelerating from standstill to about 80-100km/h.

If anyone drives a manual car before, the "metal grinding" sound is like the sound you hear when you accelerate the vehicle using 4th gear when the right gear to use is 2nd or 3rd gear.

Drex Chan at EA Autoworks.