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95 Ram 3500 Slow to Start

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  #1  
Old 05-26-2011 | 03:46 PM
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Default 95 Ram 3500 Slow to Start

I have read several threads regarding this but nothing really points to my current issue.

Here we go...This is the what I have and am dealing with.

I have a '95 Ram 3500 Dually 5.9L [Gas] Manual Trans. The truck runs great, shifts great, cold a/c, no engine vibration.....nada.

The only problem is it takes a few seconds of the engine turning for it to start. It has a new battery and cables. I did a tune up, plugs, wires, coil, rotor and no change. After I did the tune up it started right up only one time. After that it went back to doing the same thing.

I did an OBD code check with the ignition on/off, on/off method and got code 32. The EGR checks out good with a vacuum gauge and the connections all have power as they should.

any ideas?

Thanks in advance,
 
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Old 05-26-2011 | 04:11 PM
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Long crank times? All the time, or, only after it has sat for a while? have you checked fuel pressure?
 
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Old 05-26-2011 | 04:57 PM
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all the time. I haven't checked the fuel pressure.

You know, now that i think of it; the day I did the tune up, my brother revved the engine quite a bit and then asked me to turn the truck off then try again and it turned on almost instantly after I turned the key.

I gotta look up the DIY for fuel pressure check.
 
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Old 05-26-2011 | 05:25 PM
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Need a gauge. Should be able to beg/borrow/rent/buy one from the local parts store.

Should be a schraeder valve (lot like a tire air valve, just bigger...) on the drivers side fuel rail, that the gauge screws on to.
 
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Old 05-26-2011 | 06:20 PM
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i can't seem to find the correct PSI in the Haynes manual.

I read in another thread that it should be 45 PSI +/- 5

does that sound about right?
 
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Old 05-26-2011 | 06:23 PM
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I think the 94-95 trucks were lower? Around 40 or so at idle? Not entirely sure....
 
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Old 05-26-2011 | 06:26 PM
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hmmmm...gotta keep looking
 
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Old 05-26-2011 | 07:36 PM
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to heavy of oil? just a little thought...
 
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Old 05-27-2011 | 12:41 AM
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well i was planning on doing an oil change this weekend and going with 10w30.

we'll see...

I'm still curious about the fuel pressure though.
 
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Old 05-27-2011 | 12:53 AM
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throw some 10w30 sythetic in there and see if that helps it, sounds crazy i know, but i had a engine do that once when it had the wrong weight in it. only reason i suggested it is cuz you have changed all your ignition parts.
 



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