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PSM Intervention at the Track

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Old 05-22-2017, 12:47 PM
  #46  
T10Chris
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I dropped 4 secs off of lap time (1:59s to 1:55s) from one session to the next by disabling PSM for the first time... Really didn't realize how much it was holding me back, even though the interventions were rarely very intrusive.

Also agreed that NT01s are very very pressure/temp dependent. I went out on street pressures by mistake on first session and it felt like someone had placed butter on my tires by 4-5 laps in.. Came into hot pit and tire pressures were over 40 psi.. I've been running 34/36 F/R but may try to take it a little lower per John's recommendation of 32/33. I noticed that the grip gets better and better the lower I take the pressures.
Old 05-22-2017, 12:52 PM
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g-50cab
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anything over 35 lbs and the NT01's will start feeling greasy
Old 05-24-2017, 06:50 PM
  #48  
911mhawk
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Originally Posted by g-50cab
anything over 35 lbs and the NT01's will start feeling greasy
Just confirmed this again today over lunch.
Had a short session and at 36/38 they were slick.



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