1. Aug 27, 2006 #1
   

   justcommdave Guest

   Hi there I was just wondering what the flow rate or standard VR v8 injectors were and is it worth going abit bigger to get some more HP, is it worth getting a bugger 70mm throttle body from standard 65mm thanks
   

    

   justcommdave, Aug 27, 2006

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2. Aug 27, 2006 #2
   

   Doctor Bob Grandpa

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   increasing the flow rate will require a recalibrated memcal as the flow rate is programmed into it.
   you will gain no extra power from the injectors
   the std ones will flow plenty for most street applications.
   a bigger tb may increase power.
   Cheers Rob

    

   Doctor Bob, Aug 27, 2006

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3. Aug 27, 2006 #3
   

   IBLOWN Well-Known Member

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   You wont need bigger injectors until you run around 8 psi of boost (just to get an idea of why standard 20 lb injectors are fine)

    

   IBLOWN, Aug 27, 2006

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