As I play around with the braking system for my S54 swap, I am trying to go with an E90 booster, it will be tight but it may work, its not as small as the 2002 but a lot smaller than the E30 and still smaller than the IX booster.
My question is around the MC. The E30 has a 22.4mm bore I believe. I am using an E83 MC from the X3 because it fits the E90 booster but has the brake lines on the correct size. Where do I find the bore?
Also, I do have an E60 MC sitting around because that has the correct reservoir, I am wondering if that will bolt up to the E90 booster, I haven't tried yet, do we know what the bore is of that, or where to find.
Thanks!
My question is around the MC. The E30 has a 22.4mm bore I believe. I am using an E83 MC from the X3 because it fits the E90 booster but has the brake lines on the correct size. Where do I find the bore?
Also, I do have an E60 MC sitting around because that has the correct reservoir, I am wondering if that will bolt up to the E90 booster, I haven't tried yet, do we know what the bore is of that, or where to find.
Thanks!
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