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  1. G

    Carrera crossfire/vulcan tuning

    Seems like a speed sensor is within the motor. Has anyone yet tried to cut the white cable yet?? since we know the speed sensor is within the motor either we need a dongle to sit between the motor and controller that can reduce the speed single past 15.5mph.
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    Carrera crossfire/vulcan tuning

    There should be a simple trick to get around this. How does the bike keeps the track of the speed? technical documentation doesn't list any speed sensors. In fact, they call PAS as sensor stopper. In theory, If we manage to cut the speed sensor signal it should be ok then...
  3. G

    Carrera crossfire/vulcan tuning

    Thats seems like SR Suntour proprietary part number. We need to know the controller's manufacturer name and model number so we could connect with the manufacturer directly or search for calibration software on dark web!!
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    Carrera crossfire/vulcan tuning

    Gents, Long story short - I have been in touch with SR Suntor regarding this and was directed to look at the software to re calibrate the speed limit. Do we know the make and model of the controller in carrera crossfire e?
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    Carrera crossfire/vulcan tuning

    I think we may have a lead for software for SUNTOUR HESC https://www.pedelecforum.de/forum/index.php?threads/bulls-e45-einstellen-mit-interface.40085/
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    Carrera crossfire/vulcan tuning

    NO!! This is using Suntour 500W motor
  7. G

    Looking for Help derestricting Carrera Vulcan (pics included)

    Did you manage to reach anywhere with de-limiting crossfire??
  8. G

    How to add a throttle to a Carrera Vengeance E Spec

    Gents, Since crossfire e and valcun e has a led controller. Is the idea of reprogramming the controller any good? Is this of any help? https://electricbike.com/forum/foru...ics-of-programming-bbs02-and-bbshd-mid-drives
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    Delimit Carrera Crossfire E

    Gents, Since crossfire e and valcun e has a led controller. Is the idea of reprogramming the controller any good? Is this of any help? https://electricbike.com/forum/forum/builds/custom-ebike-motor-programming/bbshd-programming/43287-basics-of-programming-bbs02-and-bbshd-mid-drives
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    How to remove speed limit on Momentum Upstart?

    Gents, It seems like its a software of BAFANG Kits. Link to download is fine. https://electricbike.com/forum/forum/builds/custom-ebike-motor-programming/bbshd-programming/43287-basics-of-programming-bbs02-and-bbshd-mid-drives
  11. G

    Carrera vengeance derestricting

    I think before buying a new controller you should I think before buying a new controller you should give it a go on reprogramming you existing controller.
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    Delimit Carrera Crossfire E

    Hi Guys, Seems like this topic has dried out with time. Can someone shed some light on how far have we reached with delimiting Carrera crossfire E? On previous post many have said it is possible but none of us keen technophile have been able to achieve. Some solution will be highly appreciated.
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    Thoughts on Carrera Crossfire-E

    What did you end up buying? If crossfire, how is it going?
  14. G

    How to add a throttle to a Carrera Vengeance E Spec

    Steve, Any chance of getting a throttle kit for carerra valcun and crossfire? Also can this also de-restrict the bike? Regards, Gaurav