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Old 04-17-2019, 12:17 PM
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eschaider eschaider is offline
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Join Date: Feb 2006
Location: Gilroy, CA
Cobra Make, Engine: SPF 2291, Whipple Blown & Injected 4V ModMotor
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Quote:
Originally Posted by Selo View Post
Maybe a supercharger is the way to go. What is the SC of choice for these units? I really don't want sick power, maybe 400 hp or so.

If you are looking to optimize top end power centrifugal compressors will be your best bet. If you go with a crank driven unit or exhaust driven unit (turbos) you will produce some impressive upper rpm power numbers.

If you are looking for more robust bottom end and midrange power with instant throttle response you want a screw blower like a KB or Whipple. Both will produce good top end power but not as much as the centrifugal style compressors.

None of the boosted conversions are inexpensive. Turbos tend to be near the top of the conversion cost charts because of the complexity and need to custom fit the supporting plumbing into a given car. Centri's and screws are less damaging to the wallet.

A centric like a Vortech or similar will typically come with a pretty well thought out kit that while not a bolt in, approximates one fairly well. The Screw blowers install effort will be a bit more than the centre's and well below the turbos.

The question you need to resolve is how much cost and effort do I want to sign up for.


Ed
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