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BMW 3-Series (E90 E92) Forum
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COBB PRO TUNED (Andy1991) by Pro Tuning Freaks
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07-05-2012, 03:38 PM | #23 |
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It's another 10% drivetrain loss, I'm not too sure about almost a 20% drivetrain loss for AWD. I would've said 15% for AWD & 10% for RWD (the real killer with Xis is the weight gains)
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07-05-2012, 03:42 PM | #24 |
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07-05-2012, 03:49 PM | #25 |
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I'm a little surprised this etuning thing is so big... Is it really that accurate of a way to protune? Isn't running on a dyno significantly better as the tuning conditions are much more consistent?
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07-05-2012, 03:56 PM | #26 |
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I think it really depends on what your expectations are. For $200, getting some better timing or to change some of the characteristics seems like decent deal. Not everyone is looking to squeak out 100% of performance.
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07-09-2012, 12:36 AM | #27 |
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+1
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Have BT Tool professional, will scan and clear codes on your BMW. And now I am able to code my 2011 335is and M4
Link to my M4 euro delivery! http://f80.bimmerpost.com/forums/sho....php?t=1006526 |
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07-09-2012, 12:55 AM | #28 | |
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Quote:
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//ecg//
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07-09-2012, 01:18 AM | #29 | |
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Quote:
OBVIOUSLY, having the tuner there in the flesh is not only going to be faster, but more importantly it'll be a higher quality "tailor made tune" |
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07-09-2012, 07:30 AM | #30 | |
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I'm not looking to make my car faster, I would just like to get some of the timing back to make it more responsive. OTS maps are very conservative in that area. For $200 retail ($150 on sale right now) it's a bargain to me. Sure it's going to take more time than having someone with you to tweak the map and reload it. That kind of personal service is offered by local pro tuning shops. Usually in the $5-600 range. |
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07-11-2012, 09:48 AM | #31 |
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+1 For PTF . Dzeno is a great guy with a ton of knowledge. Made my car pull noticeably harder. Dyno results to follow
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07-11-2012, 09:50 AM | #32 |
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NICE!! Post the dyno when you have it!
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Have BT Tool professional, will scan and clear codes on your BMW. And now I am able to code my 2011 335is and M4
Link to my M4 euro delivery! http://f80.bimmerpost.com/forums/sho....php?t=1006526 |
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07-11-2012, 09:53 AM | #33 |
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I think we should have some number by Friday
will definitely post
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