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70+lb injector optoins

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Old 11-22-2004, 10:38 AM
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Default 70+lb injector optoins

What are the current options for 70+lb injectors? I have seen high and low impedance and low impedance with an injector box. Can anyone shed some light on the subject.
Phil
Old 11-22-2004, 12:02 PM
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i think the biggest injector that is high impedance is 60lb motrons at the moment.
if you switch to lower impedance you will have to get a impedance converter/injector driver box.
this will take the signal given out by the stock computer and convert it into the low resitance signal that the injector needs.
Old 11-22-2004, 12:06 PM
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Is there any difference between high and low impedance injectors as far as driveability?
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Old 11-22-2004, 04:24 PM
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i ran my 60's to about 87#/hr turning up the fuel pressure. then put in 96's.
am happy with the 96's so far but they did require significantly more effort on the part throttle tuning. with the dfi i didnt have to change anything other than injectors to get them running.
Old 11-23-2004, 10:20 PM
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Running Hi-impedence 72lb injectors (RC Engineering). Good idle, no bucking surging, surprisingly easy to get ifr table mapped out. The car is running over 730rwhp at the moment. More to come as soon as I can get my clutch woes worked out.




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