Re: Some SU questions

[Zac Campbell]

I saw a car at the last cruise with trumpets put on SUs. The owner was raving about the difference they made, and also wondering why it is so rarely done on SUs!   zac ----- Original Message ----- From: Terry & Heather To: [EMAIL PROTECTED] Sent: Saturday, September 09, 2000 1:39 AM Subject: RE: Some SU questions Tom, It is safe to vent the outlet from the rocker cover to atmo, by law you must fit a baffled filter which are available from most speed accessory shops.   Can't answer the second question re SU's as I don't use and don't like em but for webers it makes a huge difference and I imagine that any side draft would benefit from tuning the intake to a varying degree. If you go from a restrictive air cleaner to a more efficient one remember to re-tune your mixtures as the immediate effect will be to run lean which is expensive if not corrected   Terry -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Tom Richardson Sent: Friday, 8 September 2000 11:26 PM To: [EMAIL PROTECTED] Subject: Some SU questions Hi list   I have an incredibly ugly air filter on my 1.5" SU's, and would like to replace it with some trumpets and tubular-shaped air filters.  Sorry for the been-answered-a-million-times-already questions....   Is it safe to vent the outlet from the top of the rocker cover and the two outlets from the carbies to atmosphere?  How does the length of an intake trumpet affect the power of an L-series engine?   Thanks :)   - Tom --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/membersozdat@datascribe.com.au/ --------------------------------------------------------------------- --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/membersozdat@datascribe.com.au/ --------------------------------------------------------------------- --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/membersozdat@datascribe.com.au/ ---------------------------------------------------------------------