The Regal's door jamb sticker recommends 33 psi. I run 34-35 normally, because, like eljefino, I'd rather find the pressure has come down (thanks to a cold snap, a rare thing here, or to ordinary leakage) to the recommended 33, therefore still okay, than find it has gone below 33.
Also I'm trying to eke out a little better gas mileage, so an extra pound or two is a good thing.
Also I'm trying to eke out a little better gas mileage, so an extra pound or two is a good thing.
