H-pipe
10-04-2012, 07:19 AM
#27
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2013 P31 C63
MaroonC63,you will have the performance of the x-pipe and the AMG bark,the best news is that inside the car is quiet until you get on the gas,the cold start it's awesome.Yesterday I did some 0-60 runs to compare numbers from before when I had the x-pipe and the straight pipes.My car is a 2011 with PP,kn filters,no tune.3.8 seconds with x-pipe,3.95 with straight pipes,3.8 with h-pipe,but now I also have that beautiful roar,bark and performance,next I'm thinking of tuning the car with OE or Eurocharged new V4,what do you guys think?
10-04-2012, 07:36 PM
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Made a random video of the current H pipe located 2ndCat area. Sounds so bad in the cabin so I didn't bother putting any effort in making it LOL
From outside sounds alright.. but inside the cabin you get this "hollow" flow sound during acceleration sometimes.
Going to Get a new 1.5" tubing H pipe on the resonator area soon, hopefully i'll get the deep note back!
10-04-2012, 08:22 PM
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Do you have access to a lift this weekend also, I'm interested to see where your guy put the H pipe. Did he weld it on the center of the Resonator area or a little towards the back/front?
10-04-2012, 11:17 PM
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Towards the front,saturday I will make video and take pictures,but I can tell you guys that everyday that passes by sounds even better,wait until you guys listen to it,the sound is so strong with that AMG bark and the acceleration is amazing.
10-05-2012, 12:19 AM
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oh and make acceleration clips!!! rev's wont cut it
10-06-2012, 06:06 PM
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Hi Mike,sorry but im out of town,getting home tonight,will do video and pics tomorrow,you guys will be happy with the results,the sound is perfect and it pulls like a freight train.
10-06-2012, 10:21 PM
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Great! I can't wait to see it and hear it.
I'm local and I'm running the latest version OE tune so when ever you want let me know. Ill happy to let you try the car so you can test for yourself how it feels with a tune.
I'm local and I'm running the latest version OE tune so when ever you want let me know. Ill happy to let you try the car so you can test for yourself how it feels with a tune.
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10-07-2012, 07:11 PM
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BEST SOUND INDEED i like it more than the headers sound IMO. Headers sounds too nuts, this still sounds like AMG but on roids 
Alright i will be make vid once mines done as well !
Thanks for the vid!
i like it more than the headers sound IMO. Headers sounds too nuts, this still sounds like AMG but on roids Alright i will be make vid once mines done as well ! Thanks for the vid!
so i assume you weld it in the center of resonator area.
10-07-2012, 08:41 PM
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I told you guys,that's the sound of our cars,pics tomorrow,remember to do the H with 1-1/2 tubing,not in the middle of the resonator but at the beginning,pics tomorrow,thank you guys,also Mike you have the new oe tune,it's your car P31?
10-07-2012, 08:52 PM
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Great sound indeed bump for pics,
Yes I'm running an OE ( latest version tweaked on the dyno by Jeremy himself when he was down here. ) my car is an 09 P30
433-438 HP at the wheels.
I'd love hear your car in person
Yes I'm running an OE ( latest version tweaked on the dyno by Jeremy himself when he was down here. ) my car is an 09 P30
433-438 HP at the wheels.
I'd love hear your car in person
Last edited by Mikegpr03; 10-07-2012 at 08:55 PM.
10-08-2012, 12:47 AM
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