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  1. #1

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    Vortech S/C High Performance impellar

    Going to throw this out to you experts. I have had mixed conversations on this. Heard where it slightly increases the boost and heard it doesn't. Main thing I have heard it just spools up faster so forth and so on. So what is the real deal about this impellar besides the price. HA HA HA HA


  2. #2

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    Here's a link to some Dyno Info. posted by Riva. Column 3 is what you want to look at. The selling point for me was the torque increase, and the way it flattened out agross the RPM range.

    http://rivaforums.com/groupee/forums...4/m/3871080771

  3. #3
    Site Admin Green Hulk's Avatar
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    It increases boost slightly, BUT it moves more volume giving you more torque increasing acceleration. It should give you more RPM's on top end too.

  4. #4

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    Jerry,are you sure he's not talking about the new vortec impeller thier developing

  5. #5
    Got Boost? psycho rxp's Avatar
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    I gained 1-1.5 psi boost from adding that impeller. Acceleration is much better. Worth it for sure, and open air intake lets it come alive!

  6. #6

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    psycho rxp, or should I say Mr.? Is this SC your talking about the old one or a brand new version

  7. #7
    Site Admin Green Hulk's Avatar
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    the OLD one! there is no brand new version...... YET!

  8. #8

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    I thought.....

  9. #9
    Got Boost? psycho rxp's Avatar
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    Quote Originally Posted by jawz
    psycho rxp, or should I say Mr.? Is this SC your talking about the old one or a brand new version
    psycho, or Jason is fine...lol .....the riva vortec SC impeller

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