Thread: HPDE 101?
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      10-23-2019, 11:18 PM   #9
Daytona_550
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Drives: '20 M2C / '08 550i / '23 330i
Join Date: Oct 2019
Location: Daytona Beach

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Glad to find this thread!

I'm on the same boat as the OP. Finally got a track-suitable car (new M2C) and looking at an HDPE event in December. The event is at DIS over two days (probably 4-5 25min sessions). I'm not sure what kind of wear to expect so debating what to do about rear pads and track tires:

I'm planning on Castrol SRF and DS1.11 pads up front and switching to DS2500 once back on the street (read that they have the same compound and no rebedding needed when switching between them). But on the rears, I first thought of putting DS2500s and leaving them for both track and street. But then wondered if I could just leave the OE pads in the rear? Will 2 days at Daytona be too much for OE rear pads? Any issues with brake balance?

Tires: thought of RE71Rs for track event and saving my OE PSSs for the street. If a couple of days track duty would (substantially) wear out the PSSs, does having dedicated track tires make $ense?

Thanks for any pointers!
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