That's what I was referring to previously about the filters collapsing. Greg -----Original Message----- From: DMCForum@xxxxxxxxxxxxxxx [mailto:DMCForum@xxxxxxxxxxxxxxx] On Behalf Of Martin Gutkowski - DMC Ltd Sent: Monday, May 22, 2006 6:19 PM To: DMCForum@xxxxxxxxxxxxxxx Subject: Re: [DMCForum] Twin Turbo Progress Many of the performance Jap and Cosworth engines put the air filters right on the turbos. Down there they have ready access to all the air they could possibly want, and even when not on boost, they're drawing 30+ litres per second at 3000rpm each - I don't think heat will be a problem. Martin ------------------------ Yahoo! Groups Sponsor --------------------~--> Everything you need is one?click away.? Make Yahoo! your home page?now. http://us.click.yahoo.com/AHchtC/4FxNAA/yQLSAA/HliolB/TM --------------------------------------------------------------------~-> Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/DMCForum/ <*> To unsubscribe from this group, send an email to: DMCForum-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/