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Registered
Join Date: Jun 2009
Posts: 1,241
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injector reccomendation
I have a 92 Turbo, twin plug and converted to EFI. have Seiman 3102 55lb injectors installed at present. Would like to try a different injector as one of these is leaking, they are 22 years old and their spray pattern is a straight pencil. Have heard that there are multi orifice injectors that provide a cone spray pattern which I have to think is preferable. Any experience and suggestions. Thanks, Bob
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05-09-2025, 08:59 AM
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Racer
Join Date: Oct 2010
Location: Franklin, TN
Posts: 5,885
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Injector Dynamics ID1050x…
With these injectors, depending on EFI, you can install an injector characterization profile that allows the ECU to automatically change dwell times based on fuel pressure changes.
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Scott Winders PCA GT3 #3 2021 & 2022 PCA GT3 National Champion 2021 & 2022 PCA West Coast Series GT3 Champion |
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05-09-2025, 03:39 PM
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Ingenieur
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So, that one is a low impedance injector (resistance around 2.4 ohms). If your ecu injector drivers can be switched between low and high you can use the newer high impedance injectors, like Siemens Deka 4. Quite a few options. Here is one.
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05-10-2025, 07:20 PM
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