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View Full Version : drilling my 1.2 carb air box



Anonymous
09-02-01, 09:15 PM
is there any benifit. i know there will be fuck alll power but how about noise?? and also where and how many holes and what size should they be?? its a 1.2 12NV carbed heap. standard air filter unit :) cheers peeps

Anonymous
10-02-01, 11:16 PM
Well it does sound a little better, and u should get 2 or 3 bhp extra when ur rolling as u get more + colder air in ur box!!

Dicko

Anonymous
13-02-01, 12:13 PM
M8 i'VE JUST DONE THIS TO MY 1.2i AND IT SOUNDS GREAT AND I'AM SURE IT MADE A LITTLE ACCELERATION DIFFERANCE TWO, I DRILLED ABOUT 30-40 8MM HOLES ALL AROUND THE SIDE OF THE BOX BUT NEVER PUT ANY IN THE TOP !! I WOULD DEFF RECOMEND THIS UNTILL YOU CAN GET A K&N FILTER

Anonymous
21-02-01, 09:13 PM
can u leave it like that and not put the k&n in???