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      04-03-2019, 09:12 AM   #5
EricVR4
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Drives: 2023 X3 M40i
Join Date: Mar 2018
Location: Houston, TX

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Nice! Thank's y'all!

Since I'm new to the flashing world (sorry if this has been answered before), for those of us with MPPSK, when we do the unlock/flash and we need to flash back to stock for dealer visits, what happens? Will it flash back to the MPPSK tune or back to the original stock tune?

Also, any negatives to running Stage 2 with the stock cat and MPPSK exhaust?
Appreciate 0