Superchips Remap On C320 224HP Turbo Whine or whislte?

Lritchir

New Member
Joined
Oct 16, 2014
Messages
9
Location
Northern Ireland
Car
Mercedes C 320CDI W204
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

MB Enthusiast
SUPPORTER
Joined
Apr 23, 2013
Messages
8,460
Location
Harwich
Car
s211 e55k
I would say its normal, the car will be boosting higher so the turbo will be working harder.
 

Neil Mackay

Active Member
Joined
Nov 17, 2011
Messages
859
Car
C32 AMG Estate
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
 

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