does anyone know if you can use gtr injectors on an fj20?

do they drop in?

oh and 4g63 injectors? are they the same also?

yes GTR injectors are useable, though the upgrade is minimal 444cc GTR and 370cc Standard FJ20T

looking more for the purposes of buying injectors... easy to order for a well known model

If you use the 444cc(GT-R) Injectors, how many HP you will get?

I'm interested in whether injectors for a 4G63 will fit...

can get some drop in replacements for a 4g63 cheap and just want to know if they will suit the standard manifold etc.

i know they are top feed, low impedence but is everything else ok?

Bosch 036 injectors around 500cc , 100 hp/cyl give or take, they fit straight in. Originaly fitted to mercedes v8 and are a blue colour from memory. Hope this is of help.

There is also a Bosch 403 which is around 550cc and low resistance . With a minor machining mod they go into FJ20's but need washers under the rail feet . They use the std connector and are a single pintle valve design . They should be used with a sequential capable computer as they are a bit too big for batch fire injection . Work well with Autronic/Motec .