rampage Posted August 19, 2008 Report Share Posted August 19, 2008 Can anyone help me with this? I’m on a budget as many of us are, and I’m try to make my own additional injector controller, has anyone done this? If so do you have any pics, with a diagram on how to build it? It doesn’t matter if it’s one or two injector set up. Link to comment Share on other sites More sharing options...
Neckoslash Posted August 19, 2008 Report Share Posted August 19, 2008 This might not be what youre trying to do, but would it be easier/would you be interested to use two secondary injectors? Instead of having a 3rd injector use 2 of the ultra flow inujectors in the stock TB with a controller. Link to comment Share on other sites More sharing options...
craig87 Posted August 19, 2008 Report Share Posted August 19, 2008 two larger delphis with an safcII is the cheapest way to take care of the problem. search for delphi injectors. the old f5 with two 550cc inthe ovcp is not the best way and is much more expensive. Link to comment Share on other sites More sharing options...
rampage Posted August 20, 2008 Author Report Share Posted August 20, 2008 This might not be what youre trying to do, but would it be easier/would you be interested to use two secondary injectors? Instead of having a 3rd injector use 2 of the ultra flow inujectors in the stock TB with a controller. Yeah, whatever work’s. Do you have some thing in mind? Link to comment Share on other sites More sharing options...
rampage Posted August 20, 2008 Author Report Share Posted August 20, 2008 two larger delphis with an safcII is the cheapest way to take care of the problem. search for delphi injectors. the old f5 with two 550cc inthe ovcp is not the best way and is much more expensive. I’ve been thinking about the SAFC and even put up a post to try and get the wiring diagram, but so far no one has responded. Do you by any chance have such a diagram? Please help.. Link to comment Share on other sites More sharing options...
craig87 Posted August 20, 2008 Report Share Posted August 20, 2008 I used the ecu diagram from my FSM and the diagram thats on here it is hard to read but it works. Link to comment Share on other sites More sharing options...
Hoosierquest Posted August 20, 2008 Report Share Posted August 20, 2008 (edited) Indiana used a cold start injector off a older toyota I think. then wired it up to a Hobbs pressure switch. Cold start Valve Edited August 20, 2008 by hoosierquest Link to comment Share on other sites More sharing options...
rampage Posted August 20, 2008 Author Report Share Posted August 20, 2008 Indiana used a cold start injector off a older toyota I think. then wired it up to a Hobbs pressure switch. Cold start Valve Thanks for replying, & the info. Link to comment Share on other sites More sharing options...
shift1313 Posted August 22, 2008 Report Share Posted August 22, 2008 the dodge garage do it alot. they use a cold start injector from a saab or volvo i think(they are located in the plenum of these cars). and they use a hobbs switch. The switch is bassically a boost switch and when it hits your preset value(adjustable) it applies 12v. So this extra injector would only fire under boost that you set it to. here is the dodge garage site http://www.thedodgegarage.com/turbo_extrainj.html Link to comment Share on other sites More sharing options...
rampage Posted August 24, 2008 Author Report Share Posted August 24, 2008 the dodge garage do it alot. they use a cold start injector from a saab or volvo i think(they are located in the plenum of these cars). and they use a hobbs switch. The switch is bassically a boost switch and when it hits your preset value(adjustable) it applies 12v. So this extra injector would only fire under boost that you set it to. here is the dodge garage site http://www.thedodgegarage.com/turbo_extrainj.html Thanks for the INFO... Link to comment Share on other sites More sharing options...
Metric-man Posted August 24, 2008 Report Share Posted August 24, 2008 (edited) I saw a link along time ago some one had for delphi GM DIY injector driver something like this.. http://www.diy-efi.org/ Have you checked out megasquirt or Greddy emanage ultimate ?? http://www.msextra.com/manuals/MS_Extra_Manual_Index.htm http://www.mohdparts.com/emanage/ Edited August 24, 2008 by Metric-man Link to comment Share on other sites More sharing options...
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