14mm unreliability

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Re: 14mm unreliability

Postby PToombs » Sun Dec 06, 2015 3:42 pm

HAHAHAHA, I was going to add in "Thank Goodness for the Hungry Diesel" but didn't, and you busted me in under 5 minutes. :lol:
pete

Just enough power to break everything behind the crankshaft.
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PToombs
14mm rotor
 
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Re: 14mm unreliability

Postby spencerdiesel » Sun Dec 06, 2015 7:12 pm

:pale: I'm gonna start havin to play the lotto more often now. That's it I'm determined
1992 W250, 5 speed, 4.10, Ext. cab Ext. bed, 12.5k winch, 75 gal. fuel tank

H1C/18

Fuel: THD 6x10 VCO sticks, THD 12 psi piston pump, THD fuel pin, 366 spring, fuel screw 2 turns in, timing to the head/ >1/4”
Muffler delete

Minimum 60% WMO full time since Sep. 2018
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Re: 14mm unreliability

Postby JQmile » Sun Dec 06, 2015 8:51 pm

:D Determined to do what??
You've been all over :lol:
1989 D250 2wd. Scheid 14mm VE pump and 5x25's, J&H Performance 47RH trans with Suncoast manual valvebody, dual wastegates, 62/65/14 S300, NX Dual Stage nitrous, 487 on fuel, 972 on the jug.
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Re: 14mm unreliability

Postby RCCUMMINS89 » Sun Dec 06, 2015 9:43 pm

Not to scare anyone........but in order to "do things right". Expect to be into performance mods about $6,000.00 (with a manual) at minimum before the truck is ready to attempt a 14mm h/r.
89 RC on shortened 92 diesel frame - NV4500 w/dual disc/4.10s on 37s. - Self built pump, "hot screw", lots of timing, True high volume low pressure lift pump, 62fmw/68/.7gated, 77lpm SAC Inj., Studs/O-rings,- 423/1220 Mustang - 11/16/2013 http://www.TheHungryDiesel.com full line dealer, if you don't see it please ask.
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Re: 14mm unreliability

Postby spencerdiesel » Mon Dec 07, 2015 7:30 am

Determined to own a 10k sq ft IP machining shop once I win the lotto, confirmed after RC's post :santa:
1992 W250, 5 speed, 4.10, Ext. cab Ext. bed, 12.5k winch, 75 gal. fuel tank

H1C/18

Fuel: THD 6x10 VCO sticks, THD 12 psi piston pump, THD fuel pin, 366 spring, fuel screw 2 turns in, timing to the head/ >1/4”
Muffler delete

Minimum 60% WMO full time since Sep. 2018
spencerdiesel
14mm rotor
 
Posts: 1106
Joined: Tue Oct 27, 2015 4:02 pm
Location: Brevard, NC
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Re: 14mm unreliability

Postby spencerdiesel » Sun Feb 14, 2016 8:11 pm

Is KTA's yellow truck in mothballs?
1992 W250, 5 speed, 4.10, Ext. cab Ext. bed, 12.5k winch, 75 gal. fuel tank

H1C/18

Fuel: THD 6x10 VCO sticks, THD 12 psi piston pump, THD fuel pin, 366 spring, fuel screw 2 turns in, timing to the head/ >1/4”
Muffler delete

Minimum 60% WMO full time since Sep. 2018
spencerdiesel
14mm rotor
 
Posts: 1106
Joined: Tue Oct 27, 2015 4:02 pm
Location: Brevard, NC
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Re: 14mm unreliability

Postby t_ruffcorn » Mon Feb 15, 2016 7:00 am

The following is direct from rockentech





Here are some accommodations for the use of 14mm head: To run an electric pump with a high pressure seal and seal retainer, to keep the fuel flowing through there so that you can maintain it cool. You may also need a big set of injectors, such as with 6 x .016" (0.4mm) nozzles, and a big turbo charger or turbo chargers as well as fuel line upgrades (esp. using .120" / 3mm I.D. x .315" / 8mm OD lines). It is also recommended to use a high rpm spring (we currently not provide) and solid rollers.
 
You would have enough flow in your pump if you replace your stock rotor head with a 14mm version. However with the combination of 4mm camplate (also available) and a 14mm head you’d be working on extra accommodations to mitigate the extreme fuel flow due to the higher lift. Works could include handling higher rpm and timing and other issues including checking plunger and any other mechanical clearance, etc.
1993 w250 280k, 5 speed, 6x13 @80lpm, BD pin, 63/68/.80, 4200 gov, fluidampr, studs, springs, pushrods, 182/214 hamilton, W/M, steedspeed, PS I/C
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fuel screw!!!!
 
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Re: 14mm unreliability

Postby DMan1198 » Mon Feb 15, 2016 7:45 am

I think kta turned the pump down, and is just driving the yellow truck
Ducati- professional nap taker, and thread derailer extraordinaire
Brownie: 80 dodge heavy half. Ghost cummins under the hood, and some sinister plans
The Roo Hunter: 93 w250, lifted, 2 whistle machines, and a bunch of other go fast goodies, uhh..... not there yet
Jaeger: 12 ram 3500. Lifted, exhausted, and fed an excessive quantity of air
The Huntress: 02 Jetta TDI. No muffler, egr, horsepower
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Re: 14mm unreliability

Postby spencerdiesel » Mon Feb 15, 2016 7:52 am

How many miles he put on it making big numbers?
1992 W250, 5 speed, 4.10, Ext. cab Ext. bed, 12.5k winch, 75 gal. fuel tank

H1C/18

Fuel: THD 6x10 VCO sticks, THD 12 psi piston pump, THD fuel pin, 366 spring, fuel screw 2 turns in, timing to the head/ >1/4”
Muffler delete

Minimum 60% WMO full time since Sep. 2018
spencerdiesel
14mm rotor
 
Posts: 1106
Joined: Tue Oct 27, 2015 4:02 pm
Location: Brevard, NC
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