Taking 4Y Efi to newer Injectors
Posted: Fri Apr 10, 2020 5:17 pm
So in the time I got I always had the newer type of Gwm 2.2 Mpi Injectors and fuel rail.
As the imports of the Older 3Y/4Y Efi engines got to a minimal with the intake manifolds especially the injectors and fuel Regulators parts I decided to "UPGRADE" mine.
Another option will be to change the injectors to a Ford 1.6i , these injectors will work but Damn Ford injectors are scarce and pricing not nice. Then the Regulator, this is almost not possible to get or cross fit from another engine. (Yes you get the set able Fuel regulators but I choose to keep the Engine bay not cramped up)
Today was to take off the old rail, retrofit the Gwm rail and injectors. Took up to about 4:45pm from this morning to change it. Well it works out fine with minimum mods to the new rail. The lower intake manifold stay the same. I just made clamps to bolt down the new rail.
Top Picture will be the before or old rail with injectors, Bottom picture the new rail and injectors(Denso) already bolted down.
Tomorrow just the change the injector plugs and then to assemble the rest and see if it works.
As the imports of the Older 3Y/4Y Efi engines got to a minimal with the intake manifolds especially the injectors and fuel Regulators parts I decided to "UPGRADE" mine.
Another option will be to change the injectors to a Ford 1.6i , these injectors will work but Damn Ford injectors are scarce and pricing not nice. Then the Regulator, this is almost not possible to get or cross fit from another engine. (Yes you get the set able Fuel regulators but I choose to keep the Engine bay not cramped up)
Today was to take off the old rail, retrofit the Gwm rail and injectors. Took up to about 4:45pm from this morning to change it. Well it works out fine with minimum mods to the new rail. The lower intake manifold stay the same. I just made clamps to bolt down the new rail.
Top Picture will be the before or old rail with injectors, Bottom picture the new rail and injectors(Denso) already bolted down.
Tomorrow just the change the injector plugs and then to assemble the rest and see if it works.