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03-23-2016, 05:31 PM | #1 |
Private First Class
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OEM x pipe/exhaust diameter| Tuning question
Featured on BIMMERPOST.com Well the guy called me and said that the piping is 2.75, so now I have to wait until next week for it, but I just feel like the 2.5 inch would work. So my question is, is the oem x pipe 2.5 or 2.75 inches? ___________________________________________ Separate of this, since I'm going catless, and also since I just put my wheels on so the speedo is reading wrong. Is there a handheld tuner or something along those lines that lets you change parameters and what not? When I had my mustang I had a tuner and my dyno tunes were loaded on it, but I could also go in and change stuff like that on the actual tuner. I'm pretty new to the M's so I wasn't sure if there was something similar to this for m3's Thanks in advance everyone! Last edited by MCFilmWerks; 03-24-2016 at 06:02 AM.. |
03-24-2016, 01:44 AM | #3 |
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Drives: 2008 Jerez Black E92 M3
Join Date: Oct 2014
Location: Perth Western Australia
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My custom test pipes and x pipe are 2.5" running to my Borla exhaust. Unless you are going to SC the car then that size is what you want trust me.
http://m3world.com.au/product/stainl...no-resonators/
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Jerez Black 2008 6MT with Borla Atak Exhaust/ M3 World X Pipe and Test Pipes/ aFe Pro Stage 2 Intake / 19" Advan DZ-DF Forged Wheels wrapped in ContiSport Contact 5P 245/35/19 Fronts & 285/30/19 Rears/ KW Var 3 Coilovers / BPM Sports Stage 2 Tuned/ VAC Rod Bearing Replacement / Throttle Body Actuator Gear Set
Last edited by American Dave; 03-24-2016 at 01:52 AM.. |
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