Nat, It was on an engine I bought from WA. Cheers Feral Errol [EMAIL PROTECTED] http://www.datrats.com.au/
-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of nat P. Sent: Tuesday, 18 June 2002 11:34 AM To: [EMAIL PROTECTED] Subject: RE: AirBoxes!!!!! ! Thank mate!! Where did the one on the EFI Setup come from? Cheers NAT --- E Smith <[EMAIL PROTECTED]> wrote: > Nat, > Plenum volume should be at least 2.5 times engine > capacity (ie 5 litres for > a 2 litre engine). If a small plenum is used, the > wall of the plenum > opposite the ram tubes should taper towards the > intake furthest from the > inlet. The distance from the ram tube mouth to the > opposing wall of the > plenum should be a minimum of 1.5 times the ram tube > ID to minimise air flow > disturbance into the tubes. A good example of a > plenum is the "Technicar" > air plenum on Alfa's with Webers-Dellorto's although > it doesn't use ram > tubes. A quote worth noting is by Julian Edgar in > 21st century performance > "the air intake system cannot be oversized" (pp120). > Cheers > Feral Errol > [EMAIL PROTECTED] > http://www.datrats.com.au/ > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED]]On > Behalf Of nat P. > Sent: Tuesday, 18 June 2002 1:29 AM > To: [EMAIL PROTECTED] > Subject: AirBoxes!!!!! ! > > Morning all!!!! > > Has anyone made an airbox for twin webbers? I was > taking to an engineer friend who said that they have > to be a certain size so to feed enough air to each > carb(I knew that one!!!) BUT he also said that if > its > too big, you can get trubulance(spell!!)! Which is > bad! I was going to get one made out of alloy due > it's > lightness! But I cant seem to find anyone who wants > the job, Due to the fact that it has to incorparate > ram tubes! > > Anyone want to make one? OR know who does OR know > where I can get one? > > I know Errol has one on a EFI setup but where did > that > come from?? > > Cheers NAT > > Any help would in good help!!! > > http://www.sold.com.au - SOLD.com.au > - Find yourself a bargain! > > > --membersozdat------------------------------------------------------- > OZDAT Mailing List Please Note:- > Send (un)subscribe requests to > [EMAIL PROTECTED] > Send submissions to [EMAIL PROTECTED] > No unauthorised redistribution of this email > http://www.ozdat.com/ozdatonline/index.htm > http://www.ozdat.com/ozdatonline/listindex.html > http://www.mail-archive.com/[email protected]/ > --------------------------------------------------------------------- http://www.sold.com.au - SOLD.com.au - Find yourself a bargain! --membersozdat------------------------------------------------------- OZDAT Mailing List Please Note:- Send (un)subscribe requests to [EMAIL PROTECTED] Send submissions to [EMAIL PROTECTED] No unauthorised redistribution of this email http://www.ozdat.com/ozdatonline/index.htm http://www.ozdat.com/ozdatonline/listindex.html http://www.mail-archive.com/[email protected]/ ---------------------------------------------------------------------
