Hussain.c63

Hello Guys, I have a 2014 C63 with the performance package plus. Its already 4000KM. Sometime i notice when i push the throttle down on neutral or park, the car does not sound as loud as sometimes. sometimes i would hear the end of the roar which sounds like an explosive roar, and sometimes sounds loud but not as it would when I cold start it and rev. I also noticed when the car has less then a quarter tank of petrol it sounds much quiter and then as soon as i fill it up, it becomes loud as before. weird huh ? any suggestions or thoughts

Please help, you don't have to be an engineer, just drop a reply of how ur car sounds or if u encountered anything similar.
Thanks.

abcut973

There is no magic. Your cold start will always be louder than when the engine is warm. Although you live in a hot country. How cold can it be at nights?
Either way I don't think you have any issues. Your car is still new.
I haven't noticed any change in exhaust sound whether my tank is full or not .
The higher the RPM the louder your car will be.

Hussain.c63

Helo. Thanks for your reply. It's actually hot, although only when the weather started gerring colder in wintered it came to my notice. although sometimes when I rev the romana limits it and sometimes not. hopefully now with the my new eurocharge tune I hope it helps somehow. but thanks anyways

CarHopper

Placebo. Cold start it is louder. I wouldn't sit there constantly revving to try to get it to snap either.

Hussain.c63

I agree man. My friends say is sounds just like day 1 .. my family says if it wasn't that sI understand your would check for a new invisible issue lol. But yh thanks man.

AMGPower88

Broken English much..?? Lol

izzy63

Maybe english isn't his first language

Diabolis

You shoud NOT be revving the car in neutral or park (i.e. with no load on the engine) in the first place. It's actually quite bad for the motor.

Hussain.c63

Is this all you can do, be pathetic online? First of all English is my second language, secondly I'm arabic and studied 4 years in london plus I dare you to write a paragraph in arabic that long. how stupid !

Hussain.c63

Thanks man.

ddcha

I came into this thread expecting a real problem. silly me. high class problems....

Hussain.c63

Lol check out Lock head Martins rocket issues, it's more of the problems that interest you I guess =)

ZephyrAMG

You idiot. You come here with crap English and expect us to understand you and help you? Write like you actually studied in London instead of just bragging about it. Your parents probably sent you there but you didn't learn garbage.
Then you ask him to write in Arabic??? WTH???

-Kingdom of the United States of America

Hussain.c63

Lol chill kid. screw you =) كس اختك

avery.whss

the bark you're talking about is done by slapping the gas pedal..you don't "WOT" it..you have to slap it with your foot..besides theres no point in barking it to 6-7k in N anyways..it barks loud as *** around 4-5k

Hussain.c63

That's true. I just have checked that. It's also about the temperature I guess. friends have also mentioned that valves are sometimes closed. although the dealership said the exhausts are stock valveless. But yh man thanks anyways for your reply. hope my English is better in this reply lol.

Ingenieur

Good chance
His name is Hussain from Bahrain

It's the title and topic that make me chuckle
PLEASE PLEASE Help!!
And the people who know him best, family, say he would make up invisable problems
Lol

Ingenieur

Don't hold back, tell us how you really feel


This is an international forum and the US, as much as I love Her. Isn't the center of the known universe, that would an old girl friend, or so she thought

Hussain.c63

Too many forum clowns. Thanks for those who replied. and **** those lonely ****ers. don't hassle urself replying. I'm unsubscribing to this thread as I got the info I need.

Ingenieur

Lighten up cowboy
Too many real problems in the world to get bunged up over people busting your chops

jcfay

well, since the OP has bowed out maybe now someone can help me with a REAL problem. I've noticed that my car paint color is slightly lighter on one side of my car than the other, although people tell me that I can't see properly. I am concerned! Mwahhh

Ingenieur

My car accelerates faster down a steep grade than up one
Is this normal?

Surge

Second that. Not good at all for the engine.

ToXicXxX

Poor paint match from accident damage?

Though it's most likely lighting... Unless you see a panel line where the paint color changes.