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#3
04-23-2013, 06:33 PM
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Re: Injection pump pressure?
Oh sorry the 6.5TD 1995
I am trying to find someone to do the test and I was told by the last guy that it should be 200 psi with 42 psi going to each injector, sounds a little off to me 
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#4
04-28-2013, 06:00 PM
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Re: Injection pump pressure?
Hardly, 42 psi won't even open the injectors. Diesel injectors of that vintage are opened completely by pressure. Check the lift pump, they are a problem on those trucks.
I think the pop pressure of the injectors is supposed to be ~2100 psi. Food for thought as to what effects these have, the new diesels are north of 20k psi!
__________________
10 hours away from John Deere master certified also master certified ASE tech. Exp. in both. Went to school for cars, wound up staying with Deere dealer for a while, so schooling there too. Also couple years exp in GM and some GM training Gave up wrenching for "Greener Pastures" Current job: RN 2010 Silverado Z71 5.3L 65xxx Wife's 2007 Suburban 1500 LTZ 5.3L 102xxx
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