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      10-28-2012, 05:13 PM   #3
Private First Class

Drives: BSM 1M, N55, KW's DDC
Join Date: Jan 2012
Location: Brussels

iTrader: (0)

I'm running 18in M3-wheels all year long. I started with 2,1 and 2,0 for the road then I had my KW-DDC and went up to the 19in recommended pressures of 2,3 and 2,2.
On a dry track with normal temperatures, I will decrease by 0,4 bars front and back, to allow for heating.
On a wet track, pressures should normally be increased above recommended stock pressures. But in all honesty, I just kept driving as it started to rain, as my track time was limited... Ho wait, that's maybe why ended up spinning ??

Last edited by LotusBoy; 10-28-2012 at 05:15 PM. Reason: Updating