When you first drove the c43 did you expect it to be slower or faster than it was?
you'll have 306 lazy donkeys instead of real HP.




If you feel it is sluggish, it could be as Kowalski says due to a faulty MAF. As the ECU has "fuzzy logic" built in, it could be due that the vehicule has been driven Grandpa style and the electronics has adapted to that kind of driving.
Check the search function and look for How To do a ECU reset. That works but the full reset needs to be done using Star


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for the 2008 honda accord v6?!
For V6, Road and Track reported 5.9 sec. 1/4 @ 14.5 sec.
must say though that this car is absolutely beautiful. love this generation c class
The Best of Mercedes & AMG



