INJECTOR CHART

How to make it go fast

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Re: INJECTOR CHART

Postby black91w250 » Mon Nov 07, 2011 8:56 am

How can you match the injector size to how much hp they give/support?
Thanks, cory.
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Re: INJECTOR CHART

Postby mhuppertz » Mon Nov 07, 2011 9:17 am

You take the hole size, divide it in half, then multiply it by itself. Then you multiply that by 3.1416, then multiply that times the number of holes in the injector tip.

The number you get is representative of the total area of opening in a given injector tip.
Bear in mind that as you go up in the number of holes, the flow is less to an injector tip with less holes but with the same area because of the increased molecular friction in the boundary layer.

What all that means is the actual flow numbers don't necessarily correlate with the hole area. There is probably a complicated formula that would accurately predict this flow variation, but that's fluid dynamics, above my current pay grade!
MARK
'93 W250, HTT Stage IV/16cm, POD's, cut AFC pin, Pump advanced, Pyro, Boost, Fuel Pressure Gauges all non functional, burned wiring, 3/8” fuel line, BHAF on custom intake, 3,200 Spring, ARP Studs, New Head at 392K, Detroit Locker, NV4500, other stuff…
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Re: INJECTOR CHART

Postby cumminatcha » Tue May 01, 2012 5:42 pm

1STGENFARMBOY wrote:OH i've been in that club for a year and a half, but the little women don't want to drive it cause theres to many ( flip this switch, turn this on, be carfull with this, pull this cable, turn this off, flip this switch down, don't lock the doors) which is fine but every once in a while she needs to drive it.

i'm someday gona get it where you get in and turn the key.



Of corse somebody may want to barrow it then.........hhhmhmmmmmmm..................what a quandree i'm in. :lol:

Darwin


this cracks me up.. sounds 110% like my truck.. the truck is un stealable for sure... ok back to injector talk
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Re: INJECTOR CHART

Postby diesel davy » Fri Sep 28, 2012 7:42 pm

How can I tell the diffrence between pods and stockers I got a guy trying to sell me some for 200obo
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Re: INJECTOR CHART

Postby oldestof11 » Fri Sep 28, 2012 8:31 pm

Intercooled has 6 holes, Non IC'd 4, PODS 4. PODS and the NON-IC are very close to being the same.
Jon
93 D250~ Mismatch of cheap parts, trying to look fast going slow
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Re: INJECTOR CHART

Postby Hansen01 » Wed Oct 03, 2012 7:41 pm

I always here pods getting a bad rep, so techically if they are close to the same, if us non intercooled guys got a set of good injectors with the correct spray angle they would be cleaner and more powerfull?
1990 dodge W250 cummins 6 speed. 4in diamond eye, a turbo,and a pump :D
Under construction...
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Re: INJECTOR CHART

Postby PToombs » Thu Oct 04, 2012 4:55 pm

yup! ;)
pete

Just enough power to break everything behind the crankshaft.
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Re: INJECTOR CHART

Postby rythornton » Sun Oct 07, 2012 3:47 pm

7x.014?
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Re: INJECTOR CHART

Postby cougar » Sun May 05, 2013 9:51 pm

Hey guys, anyone have any length information on nozzles? Measure them up and post them.
RIP 91.5 W250 5 speed. The great experiment.
92 W250 HD 47RH with Compushift. Upgraded H1C to 60/60/16, modified fuel pin, and DAP 7X.010 injectors.
01 2500 "the work truck".
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Re: INJECTOR CHART

Postby jkidd » Mon May 06, 2013 11:25 am

POD have the lock down nut that is not removable from the body (without taking off the metal ring around the injector) They are not the correct spray and are 4x.015
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Re: INJECTOR CHART

Postby VanillaGorilla » Wed May 27, 2015 6:30 pm

7x23 anyone?

Gonna find out about them in the new truck sorta soon...
93 Reg cab LE 4x4 518AT, 145k and counting, pump turned up,Internal pump mods, Denny T stage 2, non IC DV's, timing bumped up, BD 40hp injectors,BHAF and me-built mandrel bent CAI,4" turbo back, Holley lift pump, new white with gold paint job, recieving more mods to tow the Duster and push this stupid WI snow.
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Re: INJECTOR CHART

Postby ellis93 » Wed May 27, 2015 7:19 pm

VanillaGorilla wrote:7x23 anyone?

Gonna find out about them in the new truck sorta soon...

:shock:
93 D250 ,5 speed,4.11s,k&n autometer tach pyro trans boost guages,GDS 60mm h1c 14cm,honed 5x10,hplp/reg,1/8 timing,M+H M2 fuel pin, tims cooler tubz
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Re: INJECTOR CHART

Postby AHineman » Wed May 27, 2015 7:24 pm

Smoke show fo sho. :lol:
Andrew

Owner of two old 1stgens and not much else.
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Re: INJECTOR CHART

Postby VanillaGorilla » Wed May 27, 2015 7:45 pm

ellis93 wrote:
VanillaGorilla wrote:7x23 anyone?

Gonna find out about them in the new truck sorta soon...

:shock:

66mm is thirsty, as soon as the parts pile is complete (just need fuel fittings and line) it's all going in. From stock to rock in a week or so

I should add that it's basically a pull truck in the early stages so not worried about a trailer or street manners too much
93 Reg cab LE 4x4 518AT, 145k and counting, pump turned up,Internal pump mods, Denny T stage 2, non IC DV's, timing bumped up, BD 40hp injectors,BHAF and me-built mandrel bent CAI,4" turbo back, Holley lift pump, new white with gold paint job, recieving more mods to tow the Duster and push this stupid WI snow.
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Re: INJECTOR CHART

Postby jkidd » Thu May 28, 2015 7:51 am

Respectfully, straight-up sales ads need to go in our Member Endeavors forum board.

Thanks, BC.
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