Best way to race my GT? A10 pp1 e85 stock michilin ps4 tires 3.55 gears

[gregsdart]

Lund flexfuel tune, and like the title says, stock michilin pp1 tires. What is the best method to race this car? Drag mode? Shifter in Sport for the first shift? Rpm for launch? I am guessing about 24 psi in back tires, 45 in front? Maybe remove the airfilter element?

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[rabid_josh]

Drag mode, shifter in D, 20-22psi in rears. footbrake 1800 rpm

 

[cahouston]

Drag mode, shifter in D, 20-22psi in rears. footbrake 1800 rpm

Will the Michelin PS4S really hook at 20-22 psi and not start to bow?

 

[bluebeastsrt]

I’d do 25-26 psi.

 

[rabid_josh]

Will the Michelin PS4S really hook at 20-22 psi and not start to bow?

I had 22PSI in mine and went a 1.739 sitxy foot on 100 percent stock suspension at a PYOP/no prep night

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