Beetlebug_2001 0 Posted August 18, 2003 Ok i know ive already posted a topic about this but now i got the info bout how to do it i need to know can doin this mod cause the engine to run bad because of it having air sensors ect on the airbox, got my corrado today im well chuffed, but the worst thing is no tax or test so just gotta look at it it for now till cover note comes through 2moro so i can get it taxed. pics coming soon Quote Share this post Link to post Share on other sites
dan 0 Posted August 18, 2003 I don't think drilling your airbox will cause any engine running problems. Although if you've got a G60 it may be a bit risky (supercharger sucking in dust) What did you buy anyway? Quote Share this post Link to post Share on other sites
Beetlebug_2001 0 Posted August 18, 2003 Just bought a 1.8 16v, i think the colours called storm grey, its kick ass runs sweet, had my dad check it over cos hes a mechanic and he said its fine, the tappets are a little rattley but stops when warms up so ill probs replace them in a month or so, been dropped 40mm, got lots of bills with it all the way back to when it was bought brand new, so think its gona be a good motor for me, got 120k on the clock but with my dad being a mechanic i can look after it with minimal costs. Quote Share this post Link to post Share on other sites
sham69 0 Posted August 18, 2003 Congratulations on your new Corrado.....drilling the airbox won't cause any adverse effects, its probably best to drill a few holes at the bottom end of the box, but keep them to a small size, if you want more noise you can always add another hole. Happy Motoring :D Quote Share this post Link to post Share on other sites
macca 0 Posted August 18, 2003 Another question on drilled air boxs, took mine apart to look at the CC, how many holes and what Diameter are we talking, I was thinking one big hole about 60mm, with a cold air feed ducted from front grill, relocating the CC to wheel arch. What do you think?? Cheers Guy. Quote Share this post Link to post Share on other sites
CorradoVR6-Turbo 0 Posted August 18, 2003 Can i ask a daft question ? But why are you drilling the airbox? Having it sealed with the ram pipe in helps in performance when your on the move... Is it just for noise :? Cheers James Quote Share this post Link to post Share on other sites
shane k 0 Posted August 18, 2003 Macca - it's really upto you how many to put in, like most people have said, the more you drill the 'throatier' it sounds. Check this site out if you already haven't done http://www.kf010a4571.pwp.blueyonder.co.uk/ and click on the downloads section. I basically did this, drilled about 25, 12mm holes and also did the cold air intake from the back of the grill leading into the airbox and i tell you what - what a BIG difference this has made. I've taken some pics, when i get them developed i'll post em so you can see ! Quote Share this post Link to post Share on other sites
macca 0 Posted August 18, 2003 shane k Cheers, good info and pics. Thats a lot of holes! CorradoVR6-n.o.s Was thinking of one big hole (60mm) and cold air ducted pipe sealed into This hole. Located in the corner of air box above CC hole, the original opening seems a tad restricted for such a big engine :? Any better Ideas?? not too bothered about noise, do you need a high flow filter as well?? I know it will be better but worth £50?? Any spare Air boxs kicking around?? Cheers Guy. Quote Share this post Link to post Share on other sites
KARMANN 0 Posted August 19, 2003 I got my C near the start of the year and Swiss Cheesed (drilled holes) the air box. definately a cheap mod worth doing.better throttle response,i drilled quite alot of holes bout 20mm on the side thats nearest the wing removed the snorkle aswell.havnt had a single prob,still std filter still unsure which company to go with there.and i havnt made a cold air feed.let me kno how u get on. Quote Share this post Link to post Share on other sites
shane k 0 Posted August 19, 2003 Here are some pics (hopefully) of the mod i did Drilled holes Hole cut behind the grill Duct pipe entering the airbox, annoying to fit !! And a finished motor !! If it works click here http://community.webshots.com/user/shanekanagasabay Click on Corrado 16v airbox mods Quote Share this post Link to post Share on other sites
Bally 0 Posted August 20, 2003 Shane, cars looks stunning, whats the spec mate? really like it matey.. :D Quote Share this post Link to post Share on other sites
craigbeal 0 Posted August 20, 2003 Did mine today. Pulled it all off 2 find it was already drilled :) so got some 60mm duct pipeing and fitted that as well.... Quote Share this post Link to post Share on other sites
Beetlebug_2001 0 Posted August 20, 2003 Just done the mod today also, don't know how long its gonna take to lose the big smile on my face, already had a K&N pannel filter installed so not sure how much difference there is in sound to the standard filter, drilled 16mm holes on the side thats closest to the wing and added the cold airducting also, feels a little more responsive but all i wanted was the sound so thats a bonus, got full install instructions from the scotland corrado club website in the downloads section. Quote Share this post Link to post Share on other sites
shane k 0 Posted August 20, 2003 Bally - it's a 92 (J) 16v, Pearl Green. haven't done much to it yet, just a set of BK 299 17" alloys and lowered. Get me full stainless Miltech fitted next week. Cragbeal - has it made a difference ? The responce on mine is well better !! Quote Share this post Link to post Share on other sites
Bally 0 Posted August 20, 2003 Its a nice motor shane.. whats the mileage on it?? rims really suit the car... how much is it lowered? Quote Share this post Link to post Share on other sites
craigbeal 0 Posted August 20, 2003 dont know cos when i pulled it off it was already drilled the same as the insructions and it already had a k&N pannel filter when i bought it too. i was gutted cos i was looking forward to drilling the box too :( Quote Share this post Link to post Share on other sites
shane k 0 Posted August 20, 2003 Cragbeal - The cold air intake makes a lot of diff i thought, just shed loads more air being drawn in ! Bally - It's been lowered 40mm. Paid £3000 for it last May. It had 91k on the clock, now got 99k. Don't want to hit the 100k mark !!!!! :cry: Did you see the pics on that link i posted ? Quote Share this post Link to post Share on other sites
Bally 0 Posted August 21, 2003 Hi Shane Cars looks cool 4 a 40mm drop.. I do like it... 3k seems ok for the mileage, I'm looking at one on the wkend on a J too.. I saw the other pics mate, like the pics of the car on the driveway, looks alot lower than 40mm! :D can't wait to get a C... Quote Share this post Link to post Share on other sites
shane k 0 Posted August 21, 2003 Cheers Bally, I do try and keep it clean as possible. Take it ure looking at a 16v or !?? Quote Share this post Link to post Share on other sites
Bally 0 Posted August 22, 2003 Its all about looking after it @ the end of the day... Yeap I'm after a 16v... if I don't like the one I see 2mrw (if it aint already sold) then I'll have a look at Woburn on Sunday... Wish me luck... :D Quote Share this post Link to post Share on other sites
shane k 0 Posted August 22, 2003 Good luck my man !! Let us know how it turns out !!! Quote Share this post Link to post Share on other sites
capnahab 0 Posted August 28, 2003 oooh yes indeed. If you havent drilled your airbox yet, then get to it. Sounds fantastic. Quote Share this post Link to post Share on other sites
Bally 0 Posted August 28, 2003 Good luck my man !! Let us know how it turns out !!! The black one was a nail shane.. but I got a 1.8 16v lastnite!! :D capnahab myn hasn't been done yet, but once I've got the car home I plan to!! :wink: Quote Share this post Link to post Share on other sites
