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      07-16-2022, 11:20 PM   #110
Kuky
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Drives: 2020 BMW M2 CS in H.S.
Join Date: Mar 2021
Location: Toronto

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Quote:
Originally Posted by MBan View Post
Quote:
Originally Posted by Kuky View Post
Can you convince Karb to improve the velocity stacks' size?
From their perspective, I'm not sure there would be much incentive. At the moment they can re-use the design and moulds they have for the CSL plenum and trumpets. If they had to redesign and make new moulds for the trumpets, the time and cost would go up. What would be your suggestion for changing the trumpets?
I was looking at the csl intake systems from other manufacturers. Many of them have increased the size of the trumpets for better flow. IIRC, cylinder 6 also has air inflow compare to other cylinders.
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