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GSE-SE Fuel Injectors 680cc

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Old 04-17-03, 11:51 AM
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Question GSE-SE Fuel Injectors 680cc

Are the 85'GSE-SE Fuel Injectors 680 cc drop in replacements for the secondaries in a 91 Turbo? Or is there something else I must do?
Old 04-17-03, 12:05 PM
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I know they will fit the fuel rail properly and be a direct drop in but Im not sure if they are low or high impedence. If they are high then you are good to go.
Old 04-17-03, 12:22 PM
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they are low
Old 04-17-03, 12:37 PM
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680 cc

So if they are low, then it can't be done?
Old 04-17-03, 01:55 PM
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Not 100% here, but I beleive they are a low impedance... and your car is high impedence.
You'll need (I THINK!) resistors, or the resistor pack from a junkyard 86 rx7.
Not sure about the plugs either, might need to pick up some injector plugs from the junkyard and just put them on. Either way, it's not a big job at all. Very easy.
Old 04-17-03, 03:51 PM
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The GSL-SE injectors are low impedance, and your car is expecting high impedance. To fix this, put a 10 ohm 10 watt resistor in series with each injector connector. Doesn't matter which wire you put it on.

Don't use the resistor pack because that will also effect your primaries.
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