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

whats everyone getting for fuel ecconomy

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  #21  
Old 03-29-2011, 10:20 AM
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i have a 97 and i average 18 on all side road driving with a little mild pump tuning
 
  #22  
Old 03-29-2011, 09:44 PM
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15.5 highway driving
6 when im feeling froggy
 
  #23  
Old 03-30-2011, 11:10 PM
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Default whats everyone getting for fuel ecconomy

Last time I calculated mine in my 01 I was gettin 13 combined... Winter months, Pennsylvania
 
  #24  
Old 03-31-2011, 03:24 AM
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im gettin 9 mpg in my truck :/ also have blew head gasket both hub assemblies were shot bad ball joints 370 marine injectors and a messed with pump with no fuel plate. trucks in shop rite gettin front end rebuilt professionally tuned afc and fuel plate and new head gasket in about a week. ill update and see wat i get then
 
  #25  
Old 04-01-2011, 02:06 PM
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around 20-21 mixed. probs half motorway and half severe rural driving. worst ig ot was 16 over a full tank
 
  #26  
Old 04-01-2011, 03:51 PM
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...geez.
not much into Political Correctness, are you.
 

Last edited by Threesixty; 04-01-2011 at 03:53 PM.




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