r32 gtr 444cc injectors in z32?

[robomatic12]

Will they fit in the early style fuel rails and does anyone know of a tune that will work with them?

[evildky]

I'm pretty sure the R32 came with the 370cc injectors

[robomatic12]

Apparently the GTR has these 444cc injectors rb26dett? Or I could be totally off lol

[evildky]

I thought they gave the gtr the same weaksauce 370 cc's to keep the hp belw the japan national limit thats why one fo the fist thengs RB modifiers do is upsize the injectors

[Milton'Z Nissan'Z]

If they are 444's they wouldn't be of much value unless your ECU is custom tunable or it will most likely run too rich, and in that case you may as well go for something more popular like 555's, 615's, 740's etc. which are supported by most all EPROM suppliers.

[robomatic12]

Hmm unfortunately I figured that Thanks guys

[txQ45]

Eprom for 444cc injectors in Z $50
email [email protected]

[RustspecS13]

GTR injectors are definitely 444's.

But they are top feed style and aren't all Z32's side feed?

If you want a cheap upgrade get FD rx7 injectors. They are 555's.

~Alex

[robomatic12]

Sweet thanks for the tip! They fit right in ya?