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      08-31-2017, 12:37 PM   #23
rominun
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Told you it was a 3 inch
Hopefully you get the wiring done soon. I routed mine up the gas tank to under the rear seats. Then to the rear power outlet.
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      08-31-2017, 12:43 PM   #24
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Quote:
Originally Posted by rominun View Post
Told you it was a 3 inch
Hopefully you get the wiring done soon. I routed mine up the gas tank to under the rear seats. Then to the rear power outlet.
Definitely appreciate the help man haha the OEM pipe is less than 3" but it worked out because the cutout was able to slip over the pipes and adapt to the bend a little better. I also appreciate the input on the power routing, I'll follow the same route as you but I'm going to send it all the way to the glovebox and use a fuse tap. I'm probably going to connect my dashcam and this to it while I'm in there to get rid of some of the visible wiring in my car. Hope to do it tomorrow!
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      08-31-2017, 12:50 PM   #25
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It's coming right along. Hope you will be making a video with sound for us to hear.
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      08-31-2017, 01:16 PM   #26
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Quote:
Originally Posted by Esteban View Post
It's coming right along. Hope you will be making a video with sound for us to hear.
You bet!
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      08-31-2017, 01:41 PM   #27
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Quote:
Originally Posted by Matticus91 View Post
Quote:
Originally Posted by rominun View Post
Told you it was a 3 inch
Hopefully you get the wiring done soon. I routed mine up the gas tank to under the rear seats. Then to the rear power outlet.
Definitely appreciate the help man haha the OEM pipe is less than 3" but it worked out because the cutout was able to slip over the pipes and adapt to the bend a little better. I also appreciate the input on the power routing, I'll follow the same route as you but I'm going to send it all the way to the glovebox and use a fuse tap. I'm probably going to connect my dashcam and this to it while I'm in there to get rid of some of the visible wiring in my car. Hope to do it tomorrow!
No worries man. I had to figure it out myself and had to guess on everything lol. In the future, I'm going to run the wires to the battery tray and do an inline fuse because I dot feel like wiring behind the fuse box in that tiny area.
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      08-31-2017, 01:45 PM   #28
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Here's a video of my exhaust

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-2008 Bmw FBO 135i Droptop 640whp at 20psi
Mods: JPworkz Singe Turbo kit with 6766 turbo, VRSF 7" Intercooler, Tial BOV, DIY stage 2 Fuel pump, 3 inch straight pipe to BMW PE, ST coilovers, MFactory SMFW, 335is Clutch, BMW Performance Short Shifter, JB4 w/ Pure evil tuning back end flash, BMS Meth kit
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      08-31-2017, 01:49 PM   #29
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Quote:
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Here's a video of my exhaust
Nice! You can definitely tell the difference.
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      08-31-2017, 01:49 PM   #30
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Man that must be so loud with those DP's too lol
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      08-31-2017, 01:52 PM   #31
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Man that must be so loud with those DP's too lol
Ohh yeah and no resonator. I just did a manual swap and will be trying to setup 2 step so I can blow the 2nd set of cats out.
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      08-31-2017, 02:01 PM   #32
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Quote:
Originally Posted by rominun View Post
Ohh yeah and no resonator. I just did a manual swap and will be trying to setup 2 step so I can blow the 2nd set of cats out.
Lmao
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      09-06-2017, 10:53 AM   #33
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Quote:
Originally Posted by rominun View Post
Ohh yeah and no resonator. I just did a manual swap and will be trying to setup 2 step so I can blow the 2nd set of cats out.
The Budget Bimmers guys did this on the dyno at Bimmerfest. Was standing right there
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      09-06-2017, 10:54 AM   #34
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Quote:
Originally Posted by Chunky Osiris View Post
Quote:
Originally Posted by rominun View Post
Ohh yeah and no resonator. I just did a manual swap and will be trying to setup 2 step so I can blow the 2nd set of cats out.
The Budget Bimmers guys did this on the dyno at Bimmerfest. Was standing right there
Too bad my 2 step doesn't work
Been talking with Jon at BMS trying to figure it out
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      09-06-2017, 11:02 AM   #35
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Quote:
Originally Posted by rominun View Post
Too bad my 2 step doesn't work
Been talking with Jon at BMS trying to figure it out
Good luck, hope you get it sorted soon!
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      09-06-2017, 11:03 AM   #36
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Quote:
Originally Posted by Chunky Osiris View Post
Quote:
Originally Posted by rominun View Post
Too bad my 2 step doesn't work
Been talking with Jon at BMS trying to figure it out
Good luck, hope you get it sorted soon!
Haha thanks. Hopefully i can get this thing sorted out.
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      10-23-2017, 09:43 AM   #37
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Finally finished the cutout, made a DIY, took pics, and a couple videos! All details in this DIY thread: http://www.1addicts.com/forums/showt...9#post22336099

And here are a couple quick videos of the setup, I'll make another with some better footage of the audio at some point.

Valve Operation:


Quick Sound Comparison:
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      11-10-2017, 04:03 PM   #38
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I just came!!
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