Quote:
Originally Posted by boobala
Brad this is true? the sticky I read on the other forum stated we could use this to convert to return fuel to hook up to the stock mr2 return fuel system.
I would like to get to the bottom of this. I really dont want to mis lead anyone at all! Thanks
|
The air assist is the big rubber gasket between the lower intake manifold and the injector. You can use the rails from the early 1mz on the later ones for a return system. just keep the later model injectors. Also to note, early 1mz systems had lower fuel pressure. The obd II systems run around 50psi vs the earlier return systems that run around 42psi. At the end of the day, it's nothing major, but still a tweak that needs to be done.
I really do not know the compatibility between 1mz and 3vz stuff. I've not looked.
