Sorry if this seems 'noob', but I searched a bit and didn't have much luck.

I'm at the point where I need to source a set of injector that can do work in a D16 for 200hp.
I was thinking something 300~350 range, but it looks like that's not big enough.

http://www.z31.com/software/injector.pl
It looks like I will need 450's to support 200hp at 85% duty cycle.

I believe DSMs fit this requirement, but I really do NOT want to add a resistor box if I don't have to.

Is there anything that works right off OBD1 without a resistor box?

 

whats the big deal with adding a resistor box?

 

Not a BIG deal, but i did remove it when I converted to OBD1.
I also shortened the harness so it's a little hassle to put a box back in.

 

rc saturated 550's then.