09-25-2018, 01:16 PM | #45 | |
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I like options. I already have BM3 and would like to use any tune I want without losing my initial investment. Same reason I have 4 BM3 tunes. I want to be able to roll back (and forth) if needed. Options! But, no one answered my questions so I'll repost (next)...
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09-25-2018, 01:18 PM | #46 |
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No one at Carbahn answered these questions, so I'll repost:
I have four BM3 tunes (Stage1/Stage2 each with/without Burble) and the BM3 programmer. I sent my ECU in to get "unlocked" a couple of years ago. I also have the original factory tune (which will re-lock the ECU) and an unlocked factory tune. My 2016 F82 is used primarily on the track Q1. Is the high power Carbahn tune suitable for extended use (20 minute track sessions) or just for the occasional launch from traffic lights? Q2. Can I use the Carbahn Tunes and Flasher interchangeably with the BM3 Tunes and Flasher? (Can I go back and forth)? Thanks in Advance!
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09-25-2018, 01:32 PM | #47 |
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lol why does anyone give a hoot about this. looks like nothing new is being offered and the vibe I get is just shady. like theres, AA,VF,BM3, Alpine ...list goes on.
1. Why should I buy your product? 2. What justifies the price? 3. Why are you better than competitors? Not trying to bash.. I am sure my post will be deleted nonetheless |
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09-25-2018, 03:16 PM | #48 | |
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Because of the fact above, you will find many companies (including us) using what appears to be the same physical device/hardware (Alientech Powergate). The reality is that the product itself will differ where it matters: *Engine calibration/tune files *Hardware (device) firmware; This is what adds or remove device features. *Diagnostic function (or lack there-of) *Logging functions (or lack there-of) *User interface *Product support *Associated hardware or extended powertrain warranties *.... etc In fewer words- it is a different product and not a re-brand. Sorry to Carbahn for jumping in your thread. Just wanted to clear up some confusion. Last edited by OpenFlash; 09-26-2018 at 02:56 AM.. |
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09-26-2018, 12:14 PM | #49 | |
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Apologies for the delayed response. To try and cover all questions: Warranty - CarBahn will warranty vehicles still under the manufacturer's warranty. Otherwise, we have a two year product warranty on CarBahn software. Q1. Is the high power Carbahn tune suitable for extended use (20 minute track sessions) or just for the occasional launch from traffic lights? Yes. We've been doing significant amounts of track testing at Thunderhill with this software over the last few months. Steve's vision hasn't changed. We want to focus on products don't sacrifice the long-term reliability of the car. Q2. Can I use the Carbahn Tunes and Flasher interchangeably with the BM3 Tunes and Flasher? (Can I go back and forth)? We can't comment on the compatibility of our software going back and forth from other brand's products. For the best experience, we prefer customers coming to us with factory software. |
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09-26-2018, 01:42 PM | #51 | |
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09-26-2018, 02:16 PM | #52 |
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What has your testing concluded about the crank hub issue and in particular as it relates to tuning increased hp tq?
How common is the issue? Can you mitigate the risks with any tuning strategies? |
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09-26-2018, 03:58 PM | #53 | |
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Is this what you are confused about?
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09-26-2018, 04:00 PM | #54 | |
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* Can I use your tuner/software to REPLACE/OVERWRITE a BM3 tune already in my ECU?
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09-26-2018, 05:14 PM | #55 | |
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You should return to stock before loading a file from a different tuner. No need to introduce variables.
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09-26-2018, 07:28 PM | #56 | |
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Ok., Yes, this is what had me ! I presume this is different from their "OBD Agent", which likewise allows your cell access via WiFi. Thanks! Last edited by Dr._Who; 09-26-2018 at 07:34 PM.. |
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09-27-2018, 08:59 AM | #57 | |
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BUT, the BM3 "factory tune" is unlocked. I also have the Original "factory tune". The difference is (or was), if I put back the "BM3" Factory Tune (unlocked), I can continue to flash the ECU with different BM3 tunes. If I put back the "Original" factory tune the ECU will be re-locked. BM3 provided both factory tunes when they unlocked the ECU. I think the difference is that they simply overwrote the locking code in the tune for the BM3 version. Everything else is the same. So, I can reload the factory tune in two different versions. One is locked and one is not. It used to be the case that, if I reloaded the locked original tune, I would have to remove the ECU again and send it back to be unlocked again. (This obviously may changed since they broke the lock codes). From Carbahn's perspective: - Would I need to put back the Locked factory tune? - Does Carbahn similarly preserve the factory tune for reload? (I expect BM3 would not want to overlay someone elses tune either...)
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09-27-2018, 10:21 AM | #58 |
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Currently, we only have distribution online and through our two locations in San Jose and Mountain View. Beyond performance upgrades and running the IMSA team (two R8 GT4s), our day to day is BMW, Mercedes and Audi service and repair.
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09-27-2018, 10:38 AM | #59 |
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Lets try this again...
* Does Carbahn preserve the factory tune so it can be reflashed (for diagnostic purposes)?
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09-27-2018, 03:35 PM | #61 |
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Obviously you don't understand the failure...
The crank fails at stock levels; the crank seemingly fails more often at increased power levels. Yes they have addressed the failure, in the form of a $15,000 engine rebuild. NOT in a tune. |
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09-28-2018, 04:55 PM | #63 |
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We have identified this as one of the inherent weaknesses in the design of the S55. The power levels and delivery of our Stage 1 software is designed with this in mind. We also back this up with the matching 4yr/50k warranty, so that you can have a worry-free experience.
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09-28-2018, 04:56 PM | #64 |
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09-28-2018, 09:04 PM | #65 |
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When flashed back...does the dealer never see that the car was tuned...or can they see that?
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09-28-2018, 09:39 PM | #66 |
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The dealer don't care but BMW NA does... And yes, you can flash back or remove any tune, if BMW need to they can figure out if the car had a tune. Always depends how much time they want to spend. If you have a major engine damage, I'm pretty sure they gonna investigate.
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