850cc 12mm Ppump ???

[Vice97]

I just got my 913 back from Columbus yesterday and the tag on the pump says that it maxed out at 850cc's, :rockwoot: I'm just curious as to wether anybody else has ever had a 12mm that made this much fuel.

 

[95cummins5.9]

Dang!

 

[Chrisd91]

Sure it's not just ****ty handwriting or a typo?

 

[CREED1]

No way out of a 12mm!

 

[Smokem]

In 1500 strokes...or it's not a 12mm.

 

[Vice97]

That's kinda what I thought, I think I'll give em a call in the morning and see what's goin on with this thing.

 

[r-rated diesel]

So whats the most cc's you can get out of a 12mm?

 

[92dak_r6]

So whats the most cc's you can get out of a 12mm?

My brothers pump is like 630cc. Darren Morrison built it.

 

[pick017]

Around 650cc from what I hear.

 

[95cummins5.9]

Mine is 530cc with 100cc 7mm dv's. That mean 630cc?
Edit: added dv's after max and balance.

 

[Valair1]

last maxed out 215, 12MM I had was 650cc

 

[Vice97]

So I called Columbus twice and talked to 2 different people and they assured me that the pump is infact making 850cc .

 

[CREED1]

So I called Columbus twice and talked to 2 different people and they assured me that the pump is infact making 850cc .

Hard to believe w/out 13mm p&b's.. Wonder if maybe there test bench is measuring different than most other stops consider standard for measuring flow rate.

 

[Craig_C]

Timming?

 

[zstroken]

Timming?

Maybe they can count as well as they spell? LOL

1, 2, 3, 4, 5, 8, 7, 6, 9, 10?

 

[Vice97]

timming is 22*

 

[RacinDuallie]

Any pump cam mods?

 

[Vice97]

yeah they put a quick cam in it

 

[oldblue116]

Mine is around 625cc. Thought 650 was about all they wrote...

 

[wfodiesel]

Maybe u got lucky and they gave u a 13mm by mistake


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