Injection pump rebuild/upgrade

[Hmmv4me]

HI Guys,
I think I am going to pull my injection pump and have it rebuilt. 1990 M998 with a 6.2. Couple questions;

1. I remember reading somewhere that you can have them rebuilt to non detuned specs for better engine performance but I can't find the info now. Can anybody remember where that info was located? I could have sworn it was on this site. If it was even applicable to the 6.2L in a HMMWV.
2. Who would you recommend to rebuild it?

Thanks

 

[rcamacho]

Also interested in the same.
Prefer a west coast builder if reputable


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[Andyrv6av8r]

Diesel Care and Pro Injection in Tennessee. 901-425-5002. $289 and they paid shipping both ways. Ask for Patrisha.

I just had them do mine on my 6.5 and they did a fantastic job.

 

[Hmmv4me]

Diesel Care and Pro Injection in Tennessee. 901-425-5002. $289 and they paid shipping both ways. Ask for Patrisha.

I just had them do mine on my 6.5 and they did a fantastic job.

Did they do a strait rebuild or did they modify it?

 

[Andyrv6av8r]

Did they do a strait rebuild or did they modify it?

Regular overhaul/repair because it was in bad shape. But I never asked for anything else as far as modifying.

 

[Hmmv4me]

Thanks. Sounds like a good deal. I'll give them a call.

 

[Wire Fox]

I had mine rebuilt just the same as Andy from the same place. I sent in my core unit and got back a totally overhauled unit with the 6.5L specs I requested instead of the 6.2L specs. I just gave them the part number and they did a perfect job for such a great price.

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[Hmmv4me]

Did that make a difference in the performance of the 6.2? What part number did you use?