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

Biggest injectors

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Old Mar 7, 2011 | 04:53 AM
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Default Biggest injectors

Who makes the biggest injectors out there I have a 93 intercool motor
 
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Old Mar 7, 2011 | 12:09 PM
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The biggest ones I've seen were 6X.016. Don't know who made them.
 
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Old Mar 8, 2011 | 05:34 AM
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I've heard of 6x.018". I'd try Scheid's, SDX, New Era, DDP (Dynomite Diesel Performance), and also the vendors section of this fine site.
 
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Old Mar 8, 2011 | 10:53 AM
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got a set of 6X0.20's here and can go bigger
 
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Old Mar 9, 2011 | 11:05 AM
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And that's plenty big enough for any sane person.
 
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Old Mar 9, 2011 | 08:49 PM
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Hey B.B.D do you stock injectors? I still have not taken mine out so I donr know what size they are. I think they are small with the intercooled 91.5 but im not sure if theyare 7mm or 9mm. I was told they are bigger injectors but this is comming from a guy that does not know the history of the truck. I do know the original owner but he is in Iraq now and is kind of hard to talk to.
 
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Old Mar 9, 2011 | 11:38 PM
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ya I stock some if its a 91.5 there 7mm who knows what size
 
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Old Mar 10, 2011 | 09:47 AM
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Ok so what do u mean when you all are saying 6x.018 6x.020 ?????
 
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Old Mar 10, 2011 | 10:18 AM
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number of holes in the tip and size of them holes.... i dont think u will want 6x20's.... BBD might have jumped the gun a lil bit.... i was gonna have coaltrain build me a custom set when i decided to start pulling.... but then money ran out.... get a hold of them they really seemed to know their injector stuff...
 
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Old Mar 10, 2011 | 10:34 AM
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Ok that's what I thought but had to make sure honestly I'm gonna go with the biggest injectors I can find it's easyer to detune then tune up

---AutoMerged DoublePost---

I just found some 7x.026 ha ha
 

Last edited by cumminsblazer; Mar 10, 2011 at 10:34 AM. Reason: Automerged Doublepost
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