Converting gtst brakes to GTR do I also need to upgrade my Master Cylinder?

[Davidson96]

Im converting my R32's brakes to GTR,  just curios is the stock master cylinder enough to supply the calipers Efficiently?

Has anyone already done this conversion? and if so what parts did you use?  - Cheers

 

[GTSBoy]

There's no difference in the calipers, except the width (and obviously the leg length). So no.

Edited May 2, 2020 by GTSBoy

[Davidson96]

Awesome would the same be for a non turbo? or would i definitely have to change it?

[GTSBoy]

No. The 2 pot brakes (upgrading from them) would benefit from a bigger MC.

Edited May 2, 2020 by GTSBoy

[r32-25t]

A 32 gtr with summitomo brakes has a 15/16 master cylinder as long as yours is that size it will be fine 

[GTSBoy]

Yeah, nah. I think the N/As only had BM38 MC, which is 7/8" and will work, but the pedal isn't great. Lots of travel.

[Davidson96]

Alright no worries thanks guys ill see how I go, if the pedal turns out shit ill upgrade the master.

what do you guys think of those master cylinder stoppers? anygood?

[GTSBoy]

2 hours ago, Davidson96 said:

anygood?

Yes. As are braided lines. Anything that improves pedal feel is a good thing.