Nate355RS
Proven Member
- 446
- 50
- Oct 25, 2012
-
Salem,
Virginia
I recently bought a used set of 1100cc FIC high-z injectors from a guy locally. It came with the upper orings and lower insulators but not the insulator that goes between the fuel rail and the injector. When I looked at FICs site I don't see any upper insulators in their picture.
http://fuelinjectorclinic.com/dsm-evo-1-9/IS126-1100H
I tried an oem upper insulator on the FIC Injector but it was way to big and the injector wouldn't fit all the way into the fuel rail. I attached a pic so you can see the difference between an Evo8 injector and the FIC. Without the upper insulator the injector fits flush with the fuel rail.
Are these things not suppose to have an upper insulator? Can you safely run injectors without an upper insulator?
http://fuelinjectorclinic.com/dsm-evo-1-9/IS126-1100H
I tried an oem upper insulator on the FIC Injector but it was way to big and the injector wouldn't fit all the way into the fuel rail. I attached a pic so you can see the difference between an Evo8 injector and the FIC. Without the upper insulator the injector fits flush with the fuel rail.
Are these things not suppose to have an upper insulator? Can you safely run injectors without an upper insulator?