Im completing my turbo setup. I've got 5 people over at the moment to help me throw in the engine. Im going to stay NA for a little bit, but, I do currently have my blue top injectors in there. One of my friends was talking about a resistor box or something I need to make the injectors work with my car..

Where can I get this box, or how can i make one so I can use my injectors?

Thanks in advance.

 

there is a write up on homemadeturbo.com check it out

 

4th gens already have a resistor box, you don't need to get another one.


i'm just not sure whether you still use it for the DSM's tho. injectors confuse me

 

4th gen preludes use peak and hold injectors from the factory. You can throw on blue tops without wiring in a resistor box as you already have one.

I'm sure you already know this, but with the blue tops, you can't run your stock ecu as you'll be running very rich. You need some sort of engine management to adjust your fuel map to 450cc injectors.