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SUPPORT ZPOST BY DOING YOUR TIRERACK SHOPPING FROM THIS BANNER, THANKS! |
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10-29-2009, 04:50 AM | #2 |
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Gruppe M and AFE...
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Z4MC_Black Sapphire/Imola-_-DMS ECU ll H&S cat-back ll H&R coilovers ll CF Lip ll Lamin-X ll Matte black kidneys ll Afe drop in ll Afe intake elbow ll RPi scoop ll LeatherZ imola shift boot ll ZHP knob...
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10-29-2009, 11:00 PM | #4 |
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GruppeM is the one to get.
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Join to win a M School Day at the Performance Center! Enter Referral ID: 420186 |
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11-06-2009, 10:03 AM | #5 |
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I have GruppeM...and it's the only one worth getting in my book.
Of course, for the same amount of money, an ESS tune will probably yield better power. |
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11-26-2009, 10:17 AM | #8 |
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You can get it direct from Japan: https://www.gruppem.co.jp/onlinestor...ain_page=index
Or contact Jason@Renn-Spec on the forums. It's $970 shipped. I think that's too much so I got mine used for $600. Here's what it looks like:
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01-02-2010, 06:17 PM | #9 |
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greetings -
what is the documented hp gain? noticeable improved throttle response? does it sound good? fitment? any check engine or code lights? thanks racerbruce |
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01-02-2010, 08:06 PM | #10 |
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Drives: ///M Roadster + E92 335i 6MT
Join Date: Dec 2007
Location: Park Ridge NJ + Windermere FL
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Also check out the AFE intake too floating around for the M's,
I just got one and really like it, It sounds amazing, and you can feel a little increase in power and throttle response, I fitted one and there are a few pics of that and a few other mods in this thread http://www.zpost.com/forums/showthread.php?t=332090
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