injector question

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Old Jun 12, 2004 | 12:25 PM
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got alittle question.....i have a 95GSR and i got some 310cc injectors that my buddy is interested in getting......the problem is we don't know if they will work on the car......he has a B18A (obd0) i believe.....but the thing is that his computer that is on the car is obd1 integra...(p75)......im not for sure if the whole engine wiring has been converted over to obd1 or not......it looks like it has but is there anything i should look for to see if they would work.....the obd0 i think is suppose to run a resistor box i believe( not for sure).....his car doesn't have one which is making me think that they will be ok.....any help would be greatly appreciated.
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Old Jun 12, 2004 | 12:28 PM
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If his ECU is an OBD1 P75, he does not require a resistor box [the injectors should be high impedance though]. Look at the distributor...if it has grey plugs, it is OBD1.
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Old Jun 12, 2004 | 12:36 PM
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is there any kind of resitance i should measure on the injectors or what not.....i believe mine are high impedence.....any who....so you think they should work
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Old Jun 12, 2004 | 12:37 PM
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Put an ohmmeter across the injectors terminals. Low impedance = 2-3 ohms, high impedance = about 12 ohms. If they are high impedance, they will work without the use of a resistor box.
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