C350 M272 year 2008/headers/racing cat
11-20-2013, 01:13 PM
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W204 C350 M272 08
C350 M272 year 2008/headers/racing cat
Hey, i got C350 year 2008 engine M272.
I wonder if someone had same problem or can help me what to do?
The car has 67,000km and i wanted something more/gain power/sound.
I did complete muffler with 65 tips + the racing headers.
Car was on dyno test before and the max what they measure was 270HP.
After all these changes they told me in this exhaust company, that i will gain 15% more power...so i was happy waiting for the car. I spend 2000€ for that.
After i took the car from them, everything was perfect, the sound is amazing, BUT: I went with my car on dyno test again an after measure i realized that nothing happend, max what it changed was 275HP.
They try it to tune it by ECU map, but no any changes.
Does anyone had similar problem?
What can i do? Kleemann?
Thanks
If someone, please contact me by mail: ivino@me.com
I wonder if someone had same problem or can help me what to do?
The car has 67,000km and i wanted something more/gain power/sound.
I did complete muffler with 65 tips + the racing headers.
Car was on dyno test before and the max what they measure was 270HP.
After all these changes they told me in this exhaust company, that i will gain 15% more power...so i was happy waiting for the car. I spend 2000€ for that.
After i took the car from them, everything was perfect, the sound is amazing, BUT: I went with my car on dyno test again an after measure i realized that nothing happend, max what it changed was 275HP.
They try it to tune it by ECU map, but no any changes.
Does anyone had similar problem?
What can i do? Kleemann?
Thanks
If someone, please contact me by mail: ivino@me.com
