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      01-03-2020, 08:38 AM   #9
Thescout13
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Drives: '20 F80 M3CS, %E2%80%9818 GT3
Join Date: Nov 2013
Location: California

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Quote:
Originally Posted by flybigjet View Post
Ok-- for the stupid people in the room.

I did this on my e46 M3 with the old Zeckenhausen "CDV blank" trick.

I've got both a 2020 M2C on order, and a bunch of pieces parts (car cover, floor mats, etc.)

Is this something that works/needs to be deleted with the 2020 M2C? Most of the posts reference a different body style or OG/LCI. I looked on the TIS, and it seems that this "non-pinhole" part number (21526785964) would replace 21526795713?

I can add the part to a current order if it is, and throw it in a drawer until I get around to the AS SSK after the 1200 mile service (I'm leery of letting dealers see my hand.)

TIA--

R.
Yes and yes. The restriction inside our slave cylinder is identical to the one on the OG M2 and the F30. By replacing with the one for the E series which is identical in shape but without the restricter, you essentially quadruple the size of the hole thus relieving the restriction (aka the CDV). See Poochie's pictures above for comparison.

For the price here, completely worth giving it a shot. I got the part from ECS.
__________________
Wife's Car: 2020 X4M Competition, Alpine White on Black Alcantara and Biege
Current Car: 2018 F80 M3CS, SMB, DCT, ZEC, MPE
Recently Departed: 2020 F87 M2C, LBB, ZEC, 6MT (Euro Delivery Aug. 29, 2019, totaled by an idiot in a Camry who then ran from the scene)
Wife's Prior Car: 2018 F80 M3, Yas Marina Blue, DCT, Black 19s, Carbon Structure Anthracite Cloth/Leather Combination, Driving Assistance Package (Euro Delivery Oct. 9, 2017)
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Poochie9103.00