Fuel pin

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Fuel pin

Postby offroad cowboy » Mon Aug 11, 2014 4:59 pm

With all the fuel pins out there which one do most of you prefer to run? want to buy one but not sure which is better than the other?
1993 D250, tow rig, build project, lift 35's
1999 Jeep TJ. lots of mods, go just about anywhere! 38.5 Boggers
2008 jeep JK, some mods,37's
47 Willy's truck
offroad cowboy
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Re: Fuel pin

Postby RCCUMMINS89 » Mon Aug 11, 2014 5:36 pm

I run the BD pin. It is the most correct cut pin that I've been around..... it is also the most affordable.
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: Fuel pin

Postby offroad cowboy » Tue Aug 12, 2014 6:41 pm

What's BD pin? sorry new to all this,
1993 D250, tow rig, build project, lift 35's
1999 Jeep TJ. lots of mods, go just about anywhere! 38.5 Boggers
2008 jeep JK, some mods,37's
47 Willy's truck
offroad cowboy
fuel pin?
 
Posts: 15
Joined: Thu Jun 05, 2014 7:27 pm
Location: Innisfail, Alberta, Canada
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Re: Fuel pin

Postby RCCUMMINS89 » Tue Aug 12, 2014 9:06 pm

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.
RCCUMMINS89
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Re: Fuel pin

Postby wheelerfreak » Sat Aug 16, 2014 3:48 pm

Just rotate your stock pin 180* and see how you like that first. I have a Denny T stage 1 and it is only slightly more aggressive than when I had the stock pin rotated.
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Re: Fuel pin

Postby PToombs » Sat Aug 16, 2014 4:32 pm

Don't just randomly rotate it. Look at the pin and put the deepest side of the ramp towards the front of the truck. That's the best fueling on it.
pete

Just enough power to break everything behind the crankshaft.
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Re: Fuel pin

Postby RCCUMMINS89 » Sat Aug 16, 2014 4:34 pm

^^^this^^^ On most trucks, it doesn't make much of a difference though.
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: Fuel pin

Postby wheelerfreak » Sat Aug 16, 2014 5:23 pm

You can rotate the stock pin to the deepest part for free. I f you want more you can also grind it for free. If that is not something you want to do you can pay for an aftermarket one if you'd like. It doesn't cost you anything to rotate the stock one and try it out, you can always return it to stock if you don't like the results.
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Re: Fuel pin

Postby PToombs » Sun Aug 17, 2014 5:47 pm

Even if you grind the stocker you can turn it to the opposite side to go back to stock. ;)
pete

Just enough power to break everything behind the crankshaft.
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Re: Fuel pin

Postby offroad cowboy » Wed Aug 20, 2014 6:47 am

Thanks guys for the info. the stock one was ground by the last owner, but its a mess! seems I have no top end at all. that's why I was going to get a after market one, want a proper pin
1993 D250, tow rig, build project, lift 35's
1999 Jeep TJ. lots of mods, go just about anywhere! 38.5 Boggers
2008 jeep JK, some mods,37's
47 Willy's truck
offroad cowboy
fuel pin?
 
Posts: 15
Joined: Thu Jun 05, 2014 7:27 pm
Location: Innisfail, Alberta, Canada
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Re: Fuel pin

Postby BILTIT » Wed Aug 20, 2014 10:51 am

I will sell you my dennyT stg1 if you like.
Derek B.
2003 QuadCab, Tater 62/65 341cw, Smarty Touch SW9, Full Billet trans.
91.5 W250, coolertubz, HE351CW, PS IC, Alcans, GVOD, Valair DD, bags, crossover.
1974 Pontiac Ventura,best of 11.97 at 112 so far.
Aluminum heads and roller cam on the way.
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Re: Fuel pin

Postby Tacoclaw » Wed Aug 20, 2014 12:40 pm

The pin that rides on the pin :lol: doesn't go any farther than 1/2 way across the bore anyway, a deeper cut than that doesn't do anything but promote fuel leakage through the AFC.

The way to get the deepest grind actually requires you to grind on the deeper side of the stock pin, so if you do go back you'll have to run it on the shallow side.

If you don't have any top end even with a ground pin, I'd look elsewhere. Does the pin have actual marks through it's travel showing it's being contacted the whole way?
1990 W250 4x4
Rattles, growls, whistles, and whines.
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Re: Fuel pin

Postby Dan NJ » Sat Sep 13, 2014 12:51 pm

I grinded my stock pin on my truck and seems to be fine. I'm not looking to roll coal at all and grinding it the way I did keeps smoke at a very light haze in my 5 speed. Makes good power and I beat my buddies 1st gen with a stage 2 pin.

I had p pump trucks before this one and I always grinded my fuel plate on them because it seemed any company I used just made them dump as much fuel as possible and truck looked like a train. Seems to be the same way with first gens too.
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Re: Fuel pin

Postby v8coupe » Sun Sep 14, 2014 4:54 pm

Anyone running a M and H pin? Considering one of their M2 pins right now, or should I just go BD? Truck is currently a auto, but going 5-speed.
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Re: Fuel pin

Postby dazedandconfused » Sun Sep 14, 2014 6:12 pm

v8coupe wrote:Anyone running a M and H pin? Considering one of their M2 pins right now, or should I just go BD? Truck is currently a auto, but going 5-speed.


I think Ellis runs a M2 pin.
Big Andy
1983 Dodge D150 that has been repowered with a 93 Cummins/518 running gear AKA The Ugly Duck! I would much rather build them then buy them.[
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