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545i 550i power
So if i add a B&B exhaust or Dinan free flow exhaust and high flow throttle body to my 545i can i keep up with a 550i?  | | Reply » 545i 550i power |
Today, i have updated the CIP at my dealer.
The acceleration is more responsive and very explosive.
U can notice immediate low to mid range torque increase of 30%
it's much much better than before....
all 545i owner ,,, get the latest update and see the differnce yourself....!!!!
Rong.
| | Reply » 545i 550i power |
Well, it may feel that way but that is only because the car has yet to adapt to your particular style of driving. Even my old 2001 530i feels more powerful after a trip to the dealer. When working on it or updating stuff, often these "adaptations" are erased and you start from scratch.
How did you arrive at this 30% number...that is quite a bit. I seriously doubt the car's numbers have changed and if they have, it isn't by any 30% number I can assure you.
| | Reply » 545i 550i power |
My 530i feels faster, handles better, is quieter, handles better....
....every time it goes to the car wash.
Quote: Well, it may feel that way but that is only because the car has yet to adapt to your particular style of driving. Even my old 2001 530i feels more powerful after a trip to the dealer. When working on it or updating stuff, often these "adaptations" are erased and you start from scratch.
How did you arrive at this 30% number...that is quite a bit. I seriously doubt the car's numbers have changed and if they have, it isn't by any 30% number I can assure you. |
| | Reply » 545i 550i power |
Mine too! 
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545i 550i power