http://imageshock.eu/img/F355_Skoda-1.jpg
Yep, it’s another horrific Ferrari accident, this time involving a F355. From the looks of it, seems that the driver of the Skoda Superb slammed into the rear end of the...
when the is -vacuum it will suck the diaframe to lower down the pressure, full throttle when 0 vacuum most of the stock regulator will rise to 41psi.
how about boost?
will the air pressure push the diaframe down and...