SPL measuring with windows down

[D3CIBEL]

In recent competitions here, the judge will measure dB when the windows up and windows down. Then they summarize the values and then divide by 2 , thats the final score.What should i do or what should be done, if i want the dB value up either with the windows up nor down ?

[BlackWaterOp]

There really isn't a way to affect your score either way. Just play by their rules and hope you're louder than the others.

[warrior_style]

just tweak the install more...if there is a will there is a way so im sure if you spend enough time you can gain a few dbs...

[JRF]

Heres a question...is it likely that having the windows down would have a bigger effect on one system than the other?

[tommyk90]

Originally Posted by JRF

Heres a question...is it likely that having the windows down would have a bigger effect on one system than the other?

Windows down USUALLY increses your score.

[pimpinjim]

i lose a lil bit more than a full db with my windows down

[D3CIBEL]

Sorry, not windows down ,but all the front doors are open..
Do maximazing the closed door tuning will take a huge effect (db drasticly go up or down )when the doors are opened ?
Are there theories behind this ?

[kefe1]

bassboxing/..................