450cc injectors

[QUICKFLOW240]

would stock dsm 450 injectors work on a KA and is it possible to make them work

[95_240sx]

Its probably a good possibility they will, but youll most likely need to get the fuel rail, and splice the connectors together to get it to work properly, probably better off checking with JWT

Rick

[Jeff240sx]

DSM injectors do not work on the stock fuel rail. Even their side-feed injectors.-Jeff

[95_240sx]

thats why i said youll probably have to get the fuel rail off of the corresponding injectors

Rick

[turboweege]

so if you have the injectors and rail you should be fine right. they are the same inpedence arent they?

[Grandpa]

All 1g DSM injectors are low impedance. I have not found a conclusive answer as to whether 2g DSM injectors are low impedance, but I am leaning towards that case since the injectors of the two are interchangeable.To run low impedance injectors, you must splice in a resistor.I have not determined if the DSM injectors I have would work in a top feed fuel rail designed for MSD injectors. I believe they would work, but I have not tested for proof.

-john

[Jeff240sx]

I don't know what you mean by "you have to splice in an injector" but you will have to run resistors to the Injectors from the injector drivers on the ecu. Either that, or burn out the drivers, hence the ecu.Also.. when you run resistors, you'll lose all the bonuses of a peak-and-hold injector.-Jeff

[QUICKFLOW240]

yeah but couldn't all of this be regulated with a stand alone?

[lestion]

Stand alone ecu MAY be able to control the different injectors, but if you are going to go through all that, and a fuel rail, sounds like your project is going to be an ongoing thing. Understanding that, I would recommend you switch to the JWT fuel rail so that injectors are much more readily available to you, and the price is much lower as well. Just my .02