1st Generation Dodge Cummins 89-93 Discussion of 12 Valve 5.9 Liter Dodge Cummins Diesels with Rotary Injection Pumps

non-intercooled injectors

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Old Jan 24, 2011 | 10:40 PM
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Default non-intercooled injectors

Can I put non-intercooled injectors in an intercooled engine and they are larger injectors right or am I mistaken? If they are bigger would they make that much difference?
 
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Old Jan 24, 2011 | 11:04 PM
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they are larger in two ways!! yes they flow quite a bit more fuel!!
but the nozzle is 9mm across and the ic injectors are 7mm people have turned them down to 7mm befor!
 
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Old Jan 24, 2011 | 11:22 PM
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So could I run them or would I need to change something?
 
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Old Jan 24, 2011 | 11:58 PM
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you would need to have the nozzels machined down so they fit in your head!
 
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Old Jan 25, 2011 | 12:34 AM
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ok thanks for the info
 
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Old Jan 25, 2011 | 02:41 AM
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I have a set that we machined down from 9mm to 7mm pm me if ya want
 
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