https://www.gtrusablog.com/2020/03/itb-vs-single-throttle-individual.html
From the math here and some real world dyno comparisons against a 102mm throttle I doubt it’s worth the effort and expense.
Read this article in its entirety.
https://kelfordcams.com/sole-purpose-of-degreeing-your-cams?srsltid=AfmBOook1TDTA-n6_7S3mRSXD6-NROlytY3aV25ETGP7ns636p3rPJNw
bump.
Anyone had this done? either 49 or 50mm? Been pondering what to do while mines in storage. Been thinking of DBW but if I do that, then might as well do this too. Want to retain 6 throttles.
I have a fully build head(CNC, OS valves, 286/278 cams, etc etc still running squish), and a Greddy old school intake with port matching.
Head bench flowed 300cfm. Wondering whether bigger throttles will give me any gains. Makes 563kw.
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