Quote Originally Posted by gtpeddie View Post
i installed a boost gauge and it seems a little slower would that be because there is more vacuum line? just curious
The blower displaces 90 cubic inches per revolution. The volume of the the vacuum line is less than 1 cubic inch. At idle, 1000 rpm(easy math), the blower is moving 90,000 cubic inches per minute. Yes more volume but you would never be able to tell the slight difference.