This is the Build Thread for 2020 Mustang GT HPDE. Reply below.
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Thanks for the advice. I though I was safe at half a tank. My on-board accelerometer showed I hit peak cornering Gs of 1.06 on the stock Michelin PS4 S. I'll definitely keep that in mind. I put 10 gallons of track 93 octane in at CMP at $6.49 / gal to keep the tank around half full over the course of the last track day.These cars will starve for fuel on high G corners, even at 1/2 tank, with stock fuel system. Misfires from starving for fuel can do a lot of detonation damage to the engine. I make sure my tank is full before every session.