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VP44 help

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Changed out a perfectly running HOVP44, for a SOVP44. Reason for the change was to help out in the top end, truck specs are: 2002 ram 2500, BD R700 twins, SAC 7x12 injectors (DAP), Airdog 200, springs & pushrods, arp 425's.

We can't seem to keep the truck running now, impossible to start when hot, (starts fine cold), and if we immediately let off the throttle it dies. The SOVP44 was purchased from DAP. Batteries are brand new, full tank of fuel, no codes, timbo apps reset, blead the whole fuel system 4 times (high n low pressure), tried dropping the fuel pressure from 18psi all the way down to 12psi, no help, also pulled the Airdog fuse. Any advise would be greatly appreciated!!

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You couldn't pay me to put one of their stickers on my trash can...

Ed

Thank you! After my experience with them I think of them as another sales person not a real person. We need more people like Gould gear, Larry B, Blue Chip, etc. they actually take time and explain things.

yea times have changed. 

 

 

I find myself looking at CPP way way before DAP.

Thank you! After my experience with them I think of them as another sales person not a real person. We need more people like Gould gear, Larry B, Blue Chip, etc. they actually take time and explain things.

Careful with blue chip... They have changed since Chip handed the company over to Doug

Uhhh, wait a second did i miss something here? What happened?

PM of link please?  Thanks!

Sure glad I read this thread. Am looking at another possible VP failure and was always told that the Blue Chip pumps and stuff were the best you could get. Course for $2000 in some cases they should be but they were the only ones I could find with a 2 year warranty as well... 

 

So who's next on the list that we can trust? Jamie at CPP? 

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Jamie at CPP is now a vendor here at the site.

http://forum.mopar1973man.com/index.php?/forum/154-cummins-performance-parts/

 

There is always Eric @ Vulcan Performance.

http://forum.mopar1973man.com/index.php?/forum/151-vulcan-performance/

 

Unless there is another vendor out there people would like me to join up with? :shrug:

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    I have a Industial Injection rebuilt VP from DAP.not the cheapest one they had.It cost me about $1100 buck with new electronics.Has never had a problem You can probably get That VP straight from Inustrial Injection or another vender.

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