CDV Removal
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Location: Pittsburgh, PA
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My Ride: 2013 M5 - Sakhir Orange / Black Leather.
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I replaced mine last night with a modified version purchased from Zeckhausen Racing (zeckhausen.com). IMO, Zechhausen's is a vast improvement over the version that I purchased from Bavarian Autosport and had installed over the weekend when I put in the Rogue shifter. Specfically, the Zeckhausen version has a visibly larger internal orifice and, most importantly, the car drives immensly better.
But for the fact that (i) my pressure bleeder wigged out and spewed 2/3 of a quart of brake fluid down my master cylinder and the brake fluid started spewing from several orfices in the underbelly pans and (ii) I found out at 10:30 pm that I don't have a 7 mm box wrench needed to bleed the system (do now, thankfully Advance Auto Parts is open till midnight), it went well.
But for the fact that (i) my pressure bleeder wigged out and spewed 2/3 of a quart of brake fluid down my master cylinder and the brake fluid started spewing from several orfices in the underbelly pans and (ii) I found out at 10:30 pm that I don't have a 7 mm box wrench needed to bleed the system (do now, thankfully Advance Auto Parts is open till midnight), it went well.
#2
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Thanks for the input on the one from Bavauto. I had seen it was different looking than the OE valve (as modified by Zeckhausen), but never would have thought about a performance difference.
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