Yeah at 3 bar they are 420cc. The standard fuel pump is fine if you are using an aftermarket ECU rather than a higher rate pressure regulator to provide more fuel. It can pump up to nearly 6 bar so 3bar standard + 3 bar of boost if youre crazy enough.
To quote Miata Turbo FAQs.
Cheers
Stot
Oh right, good to know. I didn't know mx5 pumps were so capable!
1st December 2014, 04:08 PM
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