Superchips Remap On C320 224HP Turbo Whine or whislte?

[Lritchir]

Hi Guys,

I was wondering if you could tell me if this is normal I recently got my car remapped by Superchips afterwards the car felt much more responsive and I did notice a big difference.

I have noticed that there does seem to whislte or that the turbo is spooling louder like the car is sucking in more air when accelerating is this normal? its not a loud noise however I did notice it after the remap.

The car has 68,000 on the clock with full Mercedes history and had oil and air filiter canged before remap


Thanks for any advice

 

[merc85]

I would say its normal, the car will be boosting higher so the turbo will be working harder.

 

[Neil Mackay]

Yeah it'll be the boost pressure! My old turbo'd Megane 225 (petrol I know but same theory) completely changed turbo noise when it was mapped

 

[Lritchir]

Thanks Guys