VR v8 injectors flow rate?

[justcommdave]

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

 

[Doctor Bob]

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

 

[IBLOWN]

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)