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Old 02-27-2019, 08:43 AM   #6
Fred E
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Quote:
Originally Posted by Levente View Post
10.5:1 possibly since we do not have E85
Thanks for the info bout the 35! Yes it is large, but never seen anyone usong it on this platform with twin scroll so that is why I am curious!

On evos some forums mention only 2-300 rpm spool difference to the 3071, so my guess was with twin scroll the spool might be the samw with larger power. Am I missing something?
While it could be possible that the 3576 would spool just as well, there also doesn't appear to be a need for the larger turbo if the 3071 (or G25-660) would achieve what you need. The larger twin scroll turbo would also take up more space and generate more heat, which is quite a concern for a track car because surrounding things can start melting or heat-soaking.
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