I wouldnt mind abit more induction roar from the two zero (when its running again
Is there anything i can do which will give me abit more noise but won't make any difference to the drive? 320's are slow enough! lol
Moderator: martauto





No one is silly enough to drill above the filter..............surely?M5pilot wrote:Drilling the airbox will lose you power as the airflow is affected. You'll notice a torque loss in the midrange the most.







