CaM 0 Posted October 10, 2006 Hi, Am trying to locate a set of 45mm side drafts for my 1.9gti Over here, 40s are in abundance, and I know of a few people running 200hp+ race alfas, datsuns, escorts, blah blah blah, on 40s.... I read that "on anything but a standard engine, 45mm is the only way to go" Is this true? or would 40s be mint? cheers for any help Cam Share this post Link to post Share on other sites
Sandy 189 Posted October 10, 2006 (edited) You could happily use 40's, economy should be quite decent too because they will probably fuel better at cruise. Edited October 10, 2006 by sandy309 Share this post Link to post Share on other sites
Guest ashnicholls Posted October 10, 2006 40's would give you better low down pull. But will choke the engine if you decide to modify it any futher. Is 200bhp possible out of a set of 40's? I thought they would be too restrictive to make that sort of power? Share this post Link to post Share on other sites
CaM 0 Posted October 10, 2006 alledgedly, talking to a mate who's heavily into his alfas etc. cool, thanks for your input! Share this post Link to post Share on other sites
