What pump or pumps?

[catman3126]

Well I need to start figuring out what to do for pumps or a big single pump for this built motor. I have the stock pump and a 189k still maintaining rail. I like the idea of a big single like a 10mm or 12mm, this will be driven on the street the majority of the time. I'm going to run 60% exergy's to start with. but i don't want to have to do the pump again down the road. im leaning towards the 12mm just to have thart covered to get into the 850-900 range when needed. any input from someone running one of these would be great. thanks.

 

[moparkxracer]

I'd think the 10mm would get you where you need to be. I know there are a few that run that and the 12mm every day on the street. I did dual 10mm way over kill though.

 

[andy-stevenson]

The guy I spoke with at Exergy said either of the pumps will be just as reliable as a stock unit. He said the 10mm should be good for 800hp and the 12mm should be good for 1000hp.

 

[catman3126]

Yeah thats why i'm leaning towards the 12mm so I wouldn't be limited down the road or streting the 10mm out and shortening the life.

 

[TROJAN366]

what about putting a new lbz pump in the valley and moving your old pump to a dual fueler setup. then you know youll always have 1 pump thats going to work. if your old pump gets weak then it is easy to replace up top?

 

[catman3126]

what about putting a new lbz pump in the valley and moving your old pump to a dual fueler setup. then you know youll always have 1 pump thats going to work. if your old pump gets weak then it is easy to replace up top?

Yep defnitly an option. I just like the idea of the single pump and less stuff going on under the hood.

 

[mike diesel]

what about putting a new lbz pump in the valley and moving your old pump to a dual fueler setup. then you know youll always have 1 pump thats going to work. if your old pump gets weak then it is easy to replace up top?

That's exactly what I did. Pulled my lly pump out of the valley, replaced it with a new lbz pump then bought a dual cp3 kit and put the lly cp3 on top.

 

[DBUSHLB7]

what about putting a new lbz pump in the valley and moving your old pump to a dual fueler setup. then you know youll always have 1 pump thats going to work. if your old pump gets weak then it is easy to replace up top?

X2 for how I did mine.