could potentially supply enough fuel for a JDM EJ20 turbo(1991) for an '87 Brat? I know the SPFI EA82 pump can be used for fuel injection of an NA EJ22, but I haven't read anything that indicates it could keep up with a turbo EJ20. I also know there is a power holding issue with the clutch, but I'm just speculating on the feasibility of such a thing, since I have this EJ20 sitting around. The EJ20 is supposed to go into my '98 Legacy, but the Brat sounds like it might be more fun.

its very easy to put a universal inline performance pump. like a walbro or similar brand. are you putting the EJ tranny in it, or planning to use the EA with adaptor plate?

The SPFI pump is keeping up just fine with my friends frankenmotor Brat.... granted the pressure is a little lower and the injectors are smaller NA injectors but I think it would be fine for an EJ20T. You can always go larger later if it's not enough.

 

GD

Thank you both.

 

And I don't know if I'm doing it yet, just pondering it. So don't know which tranny I might use, if I did it.

 

Of course, I could use the new trans adapter that is being built to mate the W series yota trans to an EJ engine.

Edited March 7, 201115 yr by Speedwagon