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Siemens Deka Injectors

Posted by TheBrownMike, Aug 31, 2019

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  1. TheBrownMike

    TheBrownMike Probationary Member

    15
    16
    Joined Apr 9, 2018
    SAN DIEGO, California
    Local tuner brought these up to me, said they are pretty decent and inexpensive. Looking around online seems like they are a common Ford part, but I haven't seen anyone using them in the DSM world, which surprises me since they are cheap Hi-Z injectors.

    Anyways, looking to see if anyone has some input for deadtimes and what not. here are some of the the data sheets I found, the injectors are 835cc (80lb) EV1.

    Flow Summary:
    https://www.fordracingparts.com/parts/ics/m-9593-lu80.pdf

    Spec Sheet:
    http://siemensdeka.com/specsheets/FI114991.pdf
     

    236  14

    1991 Mitsubishi Eclipse GSX
    awd · manual · 1G DSM
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  2. biglady112

    biglady112 Proven Member

    1,195
    158
    Joined May 20, 2004
    Commerce City, Colorado
    I just fired up my rat rod with these. This info may be a little off as I am not running an oxygen sensor input and the car is On speed density. I am controlling a Volvo B230 with dsmlink. To get the initial fire on the car I used -25% global and in th low 700’s for dead time. I expect the numbers to change a little, not much though. Once I get my cooling system
    Fabricated I can spend more time on the tune.

    This is with the 80lb injectors in pump gas.
     

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