View Full Version : upgrading using fd 550cc injectors

09-05-2002, 11:18 PM
i was wondering since the search function isn't working at the moment, has anyone tried using the 550cc injectors from a fd for their sr20det of even ka24de...if so how was this accomplished...if not is it possible?

09-06-2002, 04:11 AM
FD is the long slim style Denso injector, basically the same type of injector that Blitz and SARD is using. You will need to trim the bottom plastic base to fit through the stock SR fuel rail and also make some kind of adapter collar fitting for the injector to sit in the SR fuel rail.

So some kind of custom work is needed to make them 'fit'.

09-06-2002, 06:31 AM
well if you can make them fit...will it be plug and play afterwards?

09-06-2002, 07:01 AM
if they are the same resistance it would. (low and high ohm)

09-06-2002, 03:32 PM

Your process of making them 'fit' is better off getting something that fits to begin with. Other things you need is clipping the injector plugs.

09-06-2002, 06:23 PM
The computer should be reprogramed to make the injectors have the correct duty cycle/pluse to work correctly in you car..