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CSFI injector controls used on different injectors? HELP

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Old Mar 10, 2013 | 10:06 PM
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Default CSFI injector controls used on different injectors? HELP

Alright guys, I have a bit of a crazy frankenstein build going on. Ill give you the details on what it is first, before I go into what i need help with.



70 SS Nova

362 CI Gen 1 SBC with modified 97` LT1 heads on it

ALL the goodies, air gap intake, full boltons, big cam, etc

Currently has a built 700r4, 3,000 stall and 3:73 gears



Now here is the deal, I picked up a 01` full size work van. 5.0 Vortec in it. I found out after, that it has the 411 PCM in it. WHat got this started is I can tune that PCM myself, as I also have an 04 LS2 swapped H/C GTO that I tune myself with Hp tuners.



I am going to pull the intake, distributor, all the nessissary wiring etc. from this van.



Now here is were this gets interesting.



What I WANT to do, is get a set of LT1 rails and 42# injectors, drill/tap the SBC air gap and fix this to the sbc intake, obviosly all fed by the apropriate pump etc. Ill deal with everything else needed, but THIS is what i need help with.



I want to use the 2 wires on each injector on the CSFI poppet injectors, hook them up to the LT1 injectors (also 2 wires) and control the injectors that way. Can this be done?



Im wanting to do this for the oiginality factor etc. So please dont ask me why. Thanks, Chris



Pic of the CSFI injection





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Old Mar 11, 2013 | 08:58 AM
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yes it works the same, one wire is always hot, the other is the control side used by the pcm
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Old Mar 11, 2013 | 09:23 AM
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Great!! So if I hook the existing wires up to the new injectors, ill be able to control them as long as I can program the PCM for the new data! Awesome!
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Old Mar 11, 2013 | 11:56 AM
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correct
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