Quote:
Originally Posted by BigSky702
Quote:
Originally Posted by njfoses
If powertrain warranty matters to you, a piggyback (such as JB4) will be your best bet to not get "flagged." Once the DME is unlocked for a flash tune, the second BMW plugs your car up for service it will be flagged under "suspicion of tuning." Mission seems to have found a way around this but i have not heard of any others. Even if you flash the stock map back on the other platforms you will still be easily flagged.
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Isn’t piggyback still a risk? If the computer logs you running outside of stock parameters doesn’t that get flagged?? |
yes you definitely get flagged with a jb4 too