?'s Fuel Pin

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Jun 27, 2009 | 02:48 PM

#11

RSWORDS

BOMBARDIER

Joined: Mar 2007

Posts: 11,159

Likes: 918

From: Gloucester, VA

Quote:

Originally Posted by Begle1

A witness mark along the entire face of the cone could be taken to mean a constant contact with the AFC lever.

It could also be explained due to the case pressure pushing out against the pin.

If there is something to be had by having that deep of a cone, then I don't see how that wouldn't mean there wouldn't be an equal amount to be had by grinding 1/8" off the pin?

Taking 1/8" off the pin would almost have to give you power I would think. It just would not allow it to travel all teh way back to pull all teh fuel out at low boost. I think...

Jun 29, 2009 | 09:29 AM

#12

dixierebel0213

Diesel Enthusiast

Joined: May 2009

Posts: 123

Likes: 9

From: Liberty, NC

if you grind the pin off then you wouldnt get full fuel as quickly it would incline with boost, you get about full fuel with the denny t with little boost and then it kinda just sits there im sure you would get a gain from grinding the pin no doubt but not the gains of a pin just my 2