BMW 3-Series (E90 E92) Forum - View Single Post - Flashing the MSD80/MSD81 back to stock using WINKFP

BostonBeemah · 03-22-2015, 12:35 PM

Still haven't found a good tutorial on how to do this and was wondering if someone could shed some light on the proper way to do it.

Something along the lines of this:

http://www.e90post.com/forums/showthread.php?t=874072

I know that there is going to be some variations between IJE0S(MSD81),
I8A0S(MSD80), and ILA0S(MSD81, 335is). There are also different ZB versions from the dealer for wastegate rattle fixes and whatnot but a general outline would be a big help for a lot of people.

Another thing is that Ken (Wedge) also checked how many times my car was flashed which I can't remember how to do. I was having a VIN mismatch issue because I was using the BMS backend with their car's VIN attached instead of building off my stock bin.

Thanks!

03-22-2015, 12:35 PM	#1
BostonBeemah Lieutenant 75 Rep 524 Posts Drives: AW 135i 6spd Join Date: Sep 2011 Location: Belmont, Ma iTrader: (4)	Flashing the MSD80/MSD81 back to stock using WINKFP Still haven't found a good tutorial on how to do this and was wondering if someone could shed some light on the proper way to do it. Something along the lines of this: http://www.e90post.com/forums/showthread.php?t=874072 I know that there is going to be some variations between IJE0S(MSD81), I8A0S(MSD80), and ILA0S(MSD81, 335is). There are also different ZB versions from the dealer for wastegate rattle fixes and whatnot but a general outline would be a big help for a lot of people. Another thing is that Ken (Wedge) also checked how many times my car was flashed which I can't remember how to do. I was having a VIN mismatch issue because I was using the BMS backend with their car's VIN attached instead of building off my stock bin. Thanks! __________________ 2010 AW/BLK 135i VM 6465 Single Turbo, JB4 + MHD, VRSF CP & Tial, Big Tom, Fuel-It PI + Stage 3 + Return + Ethanol Sensor, BMW PE, MFactory LSD, Spec 3+ & MFactory SMFW, RB External PCV Best stock turbo 12.5 @ 19.46 spinning all the way down RIP 2008 AW/BL 135i
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