Timing or Injection Pump?

[donald]

Thanks for the explanation i was thinking of using that service for my IP on a rebuilt 92 7.3.
What does a good rebuild cost for a stock pump? or is it better to buy new aftermarket pump?
Thanks

 

[Macrobb]

Go check out idiperformance.com

Also, typ4 on here does rebuilds, I believe.

For stock-type power levels, Conestoga Diesel (Mel) is also reliable.

 

[pelky350]

Well I don't believe there is any "new pumps" out there there are many with quality rebuild and you return your core to them after you change out. Those three above are the top rebuilders with known high quality rebuilds you can't go wrong with. If hurting for cash sometimes used salvage yard or Craigslist pumps are not a bad idea at least to keep moving until you can afford a higher quality rebuild that's what I did. But spending 300$ on a possible disappointment is worth it when a good known quality rebuild isn too much more and known good customer service is well worth it

 

[adamsanders]

So I picked up a used Injection Pump off Craigslist for 50$. Gonna put it on this weekend probably. I noticed this plate on it though, anyone know how to decode it? Looks like the original manufacturer overhauled it at some point.

You must be registered for see images attach

 

[bbjordan]

Navistar DB2829-4746 04746 1813300C91 6.9 Liter 1984-87 Ford F Truck & E Van Supersedes DB2829-4541

from: http://jhdiesel.com/navistar/

DB2829
DB2 is the type of pump
8 is the number of cylinders
29 is .290" plungers (used on the 6.9s. 7.3s use the larger .310" plungers)

 

[adamsanders]

So I've read many times the 6.9 and 7.3 pumps are interchangeable, do I need to turn the fuel up a flat or so or is it ok as is? Also do you know if Stanadyne still rehauls or the years they did? Just curious on what I've bought.

 

[bbjordan]

The 6.9 & 7.3 pumps are interchangeable. Try running it as is before turning up the pump.
The 6.9 pump is capable of melting the pistons on a N/A 7.3!

AFAIK, Stanadyne is still in business. Rebuilt pumps are typically done by authorised Stanadyne dealers.

 

[Jonathanbwata]

Was it the ip the problem...I get blueish white smoke when I drive on a on ramp when I push it to 2500 2800 rpms
I want to hear the ending of the story