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Old 03-19-2010, 09:29 AM   #191 (permalink)
MMC Racing
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Join Date: Jun 2009
Location: San Diego
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Quote:
Originally Posted by stormcrow View Post
You won't notice an impact on the quickness of revving through the power band. What you will notice is that the RPMs jump from mid-range to redline VERY quickly. Lower down in the RPM range, you won't experience lag, but you will feel a very slight 'bog'. At least, this was my experience with the Vortech blower. With the roots type blowers, I notice zero lag and no real difference in RPM building even up top.
Easy to make a roots blower drop off high also - just push it beyond its efficiency range. I pushed the old M112 to its limits and beyond years ago before swapping to a Kenne Bell.
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