1989 gen fuel pin
#2
#4
Take the stock fuel pin, grab your dremel and grind down the deep side. Made a huge difference on my truck when I did it. Here is a thread that might help you. Fuel pin grind profile - Dodge Diesel - Diesel Truck Resource Forums
#6
When I ran my ground pin I ground out the deep side. If I needed less fuel for some reason I just turned to the shallow side and it drove smokeless. It is a great cheap upgrade and with my ground pin vs my custom pin that is deeper than a stock pin can be. And the only performance difference it gives me is low end smoke control. I also only get the same boost with a stock ground vs my other deeper pin.
#9
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06-05-2015 03:28 PM
RatsMC
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