98talon

so in my car when i open my windows or doors it sounds like it gets twice as loud ( have a 98eagle talon) this a good thing for spl or bad have not been tested yet

1LoudScort00

iTrader: (2)

its common to gain SPL with windows open, can't useally hear much if a differance at times..

juring SPL comp's your not aloud to have your window open, so if you do any testing, make sure to have your car sealed up.

Viperoni

iTrader: (3)

With stuff in the mid 50's, I push 146.1 with any amount of windows open.

My highest SPL is 146.3 at ~43hz with the windows closed. Gotta love reflections.