View Full Version : Injector up-grade for ca18 engine?
21-05-02, 02:47 PM
Can anyone recommend what type of injector I could up-grade too, as I don't really want to modify the fuel rail at all. I am slowly trying to get atleast 200 rwkw from the ca18 and already have a 400hp GTR fuel pump( not on yet ).
21-05-02, 03:37 PM
Pretty much any low resistance, top feed injectors that fits in RB26DETT will also work in CA18DET. Things like Bosch 351 550cc/min injectors and so on are good alternative.
use this formula as a guide
lb/hr (fuel) = (max hp x 0.55) / no. of injectors
so (400 hp x .55 ) / 4 = 55 1b/hr flow for each injector
21-05-02, 03:56 PM
How much would I be looking at for a set of bosch 351 injectors?
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