12 Valve 2nd Gen Dodge Cummins 94-98 Discussion of 12 Valve 5.9 Liter Dodge Cummins Diesels with P7100 Injection Pumps

thoughts on 370 marine injectors

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Old May 13, 2013 | 11:35 AM
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Default thoughts on 370 marine injectors

i would just like to know what people think about 370 marine injectors
 
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Old May 13, 2013 | 02:42 PM
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cut differently, run dirty, some people have good luck some don't.
 
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Old May 13, 2013 | 09:14 PM
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what bad luck have people had
 
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Old May 13, 2013 | 10:18 PM
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Just buy an actual 370, not a marine 370.

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Old May 14, 2013 | 06:51 AM
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I would suggest getting DDP 5 hole 90 hp sticks instead. Run better, right spray pattern angle.

Marine injectors are hazey, and don't run good. The only person I know that runs marine injectors, also has marine pistons with the bigger bowl. He has no problems because he's built for it.

When I had my marine injectors, it ran with a haze all the time, and I got better mileage once I got my DDP sticks. Not drastic, but a few mpg's.
 
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Old May 14, 2013 | 07:03 AM
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Originally Posted by 98 Cummins
I would suggest getting DDP 5 hole 90 hp sticks instead. Run better, right spray pattern angle.

Marine injectors are hazey, and don't run good. The only person I know that runs marine injectors, also has marine pistons with the bigger bowl. He has no problems because he's built for it.

When I had my marine injectors, it ran with a haze all the time, and I got better mileage once I got my DDP sticks. Not drastic, but a few mpg's.
The Ddp 90 is an actual 370 .


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Old May 14, 2013 | 09:51 AM
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so dbp 90hp injectors or 370s but with the correct spray pattern
 
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Old May 14, 2013 | 11:48 AM
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Originally Posted by cummins Pride
so dbp 90hp injectors or 370s but with the correct spray pattern
Yes. You might check with Weston (smokem on comp d http://www.infinite-performance.com)
He's got the same injector at a much better price.

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Old May 14, 2013 | 11:56 AM
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ok thanks what would i notice tho with the correct spray less smoke and more power
 
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Old Jun 14, 2013 | 09:06 PM
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I would invest in some proper 5x.012's with a 145* spray, much more efficient and cleaner, Look into CPP(cumminsperformanceparts) or Diesel Auto Power, if you do decide to go the 370 route just make sure you get good 370's not some Chinese cheap knock offs, you wouldn't want to blow a nozzle off
 
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