[InfiLights]

My understanding is that Arize sends a new radiator cap to replace the one on the steel tank inside the trap door so that the coolant flows faster to the tank. The normal cap we have with DD 60 is 13psi I think....The plastic tank has a dust cover, correct.
If somebody that has the 300 system installed can confirm what PSI is says on the radiator cap on the steel tank, would make this clear.
Thanks