Itb's ( fuel rail )

[hughesy666]

Hey guys I'm putting on itb's on my bigport 16v. Do I need to buy a new fuel rail system for the quads to work properly. If so does any1 know where I could buy them from ?

Thanks Dylan

[Still Steppin]

im pretty sure that you use the fuel setup that comes with the quad throttles (factory)

[hughesy666]

So use the 20v fuel setup that comes with the quads?

[Sam-Q]

you just use everything off your original engine, the 16V that is

[hughesy666]

Okay thanks guys muchly appreciated . Another question would the 20v injectors fit on fuel rail. If so would they be better than the stock 16v ?

[Sam-Q]

no 20V fuel parts can be used

[Still Steppin]

guess im wrong...sam knows best

[Sam-Q]

20v like JZ engines have side feed injectors and therefore don't use a fuel rail at all, rather a cavity in the intake manifold that surrounds the middle part of the injectors