- First Name
- John
- Joined
- Jul 15, 2019
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- 2
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- 105
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- 142
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- Westport, CT
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- www.vtune.us
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- Subaru STi, VR30, S55 M3, GOLF R, Supra A90
Not if youre femto.Flashing back to stock will always fully remove the unlock and the DME must be unlocked again for flashing MHD.
this is direct from the MHD site.
this is the reason i created this post, there is so much conflicting info out there
MHD & BM3 will not allow you do relock your factory ecu if you have a femto unlock.
You can email bm3 so they can enable this, but they are very hard to get support from
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