View Full Version : Itb's ( fuel rail )
hughesy666
3rd June 2013, 11:36 AM
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
3rd June 2013, 01:06 PM
im pretty sure that you use the fuel setup that comes with the quad throttles (factory)
hughesy666
3rd June 2013, 01:25 PM
So use the 20v fuel setup that comes with the quads?
Sam-Q
3rd June 2013, 02:01 PM
you just use everything off your original engine, the 16V that is
hughesy666
3rd June 2013, 05:08 PM
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
3rd June 2013, 05:14 PM
no 20V fuel parts can be used
Still Steppin
4th June 2013, 02:57 PM
guess im wrong...sam knows best
Sam-Q
5th June 2013, 11:27 AM
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
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