Im looking to find a good quality 36lb injector that i can run in my tpi fuel rail. Im a little confused as to the difference between the FMS and SVO injectors. I can only find the FMS injectors in 19, 24, 30, and 42. I have seen 36lb SVO injectors for sale, but im wondering if they are the same dimensions. I have also seen 36lb LS1 injectors, which im wondering about their dimensions, and then there are the delphi injectors that i find at racetronix. Or what about 36lb bosch injectors, but those are similiar to the delphi or LS1 injectors from what ive seen

If anyone can shed some light on what injectors would be best i would appreciate it.

 

Couple of different body styles of injectors. If they look like the ones you have now than they will fit. Make sure they are of high impedence. That would be in the neighborhood of 15 ohms. Low impedence are around 5 ohms.