6.7 Fuel pump - what's it good for?

TheReelMuhcoy · Sep 13, 2014

I have read many people suggest using the 6.7 pump to keep up with larger injectors. Just how large of injector has the 6.7 pump been proven to support.

I have been heavily considering the 6.7 pump to keep up with my injectors but I would like to have a little wiggle room in case I go a little larger with the injectors.

TheReelMuhcoy · Sep 16, 2014

Anyone have the full details about this pump?

My go-to guys at Dynamic Diesel said the 6.7 pump only makes 5 PSI on 6.7 trucks. I definitely need to make a decision ASAP. Fuel pressure with the new injectors drops to 35psi @ WOT from 65psi @ idle.

bretferd · Sep 16, 2014

MPD has 280/100s on their proving grounds truck with a 6.7 fuel pump and held pressure.

mcdaniel1991 · Sep 17, 2014

I have also been kicking around the idea of putting the 6.7 pump in. I have tried, but I cant find any write up's on it.

bretferd · Sep 17, 2014

mcdaniel1991 said:
I have also been kicking around the idea of putting the 6.7 pump in. I have tried, but I cant find any write up's on it.

There is a discussion on the org. Didn't really go into detail though.

Strokin89 · Sep 17, 2014

bretferd said:
There is a discussion on the org. Didn't really go into detail though.

What's the org?

2005 F250 6.0 powerstroke, 6 speed manual, egr delete, arp head studs, new oil cooler, aftermarket coolant filter, custom intake, 4" down pipe into dual 6" stacks, 8" lift, TSD super panty dropper tune.