5.9 Liter CR Dodge Cummins 03-07 Discussion of 5.9 Liter Dodge Cummins Diesels with Common Rail Injection

stock lift pump

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Old 05-24-2008, 04:20 PM
sst5606's Avatar
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Default stock lift pump

Is this stock pump adaquate with the juice attitude because ive been told it isn't i know my pump is old and never been replaced but has anyone had a problem i don't want to race my truck i just want it to tow my race trailer with race car good over steep hills and get decent fuel milage. thanks guys
 
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Old 05-24-2008, 04:37 PM
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First stock carter pumps are known to have issues. You need to atleast get yourself a Fuel Pressure Gauge so you can monitor your lift pump. At the very least I would also get yourself a replacment carter pump with a Vulcan Relocation Kit or one of our Airtex Kits. If you have the $$$ look at the Airdog or FASS Pumps which offer a Lifetime Warranty. Let me know if I can help ya decide on which pump would be better for your application.
 
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Old 05-25-2008, 01:57 PM
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if your attitude is installed how is your fuel pressure at idle and wot? but you will need better than stock. save money and get the airdog system then you will not have to worry
 
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Old 05-25-2008, 06:59 PM
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I've ran 580 hp through my stock system tow 20k every day but I don't recommend it I have a fuel guage and I can drain the fuel pressure at about 45 mph if i hammer on it so airdog's going in!!!!
 
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