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Suck fumes
05-01-2013, 07:58 PM
Does NASA regulate and set tire pressures right before the car goes on the Dyno? I would hope this is done because you can manipulate the Dyno to read 5-6hp lower by dropping pressures. Just thought I'd ask

RichardP
05-01-2013, 08:13 PM
Dyno procedures are in the appendix at the end of each series rules. They are the same for local and national. Tire pressure is set.


Richard P.