Tomei 740cc Injector Kit for RB25DET

Tomei 740cc injectors are direct replacement for the RB25DET. This size is used for 500+rwhp applications and fuel injection tuning is very critical to ensure proper driveability. With this injector size, it is recommended to install a fuel pressure regulator and electronic fuel pressure gauge to monitor the fuel pressure under boost, making sure your fuel pump are able to keep up with the demand.

* Injector o-rings are not included.

** Injector lag time - 0.66 msec