Anybody successfully fitted bigger injectors to the CA18ET without changing the ECU or adding a 5th part fuel controller?
I'm running a nice big Cossie intercooler and have upped the boost and want to be able to shovel a bit more fuel in as well... the problem is I can't change the standard ECU as the regs i'm racing under don't allow it!
I think the standard injectors are 270cc(?) and I've read else where that 340cc injectors give problems with flooding the engine as the ECU can't back them off enough at starting.
So I'm thinking of some trying 300cc injectors (from a 300sx?).
I don't think a 10% rise in fuel should have the same issues as the 25% increase from the 340's?
As you can see from the question marks this is not really my area (no spanner involved!) so I'm looking for some help and advice please!
cheers