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dodgeflatbed 08-06-2009 02:52 AM
FIRST GENERATION CUMMINS
 
I have a 1990 dodge w350. It is completely stock. I am only 17 and need some help with my truck thats older than me. I just figured out how to adjust the fuel delivery through the injector pump (smoke screw...etc). I was wondering if there was anything else simple that i can do to gain HP? :humm:

peobryant 08-06-2009 04:26 AM
Other than turning screws on the pump, you can bump the timing, and grind the fuel cone. Other than that, that's all the free horsepower you can get.

Please, before you add more fuel, get gauges. At least a pyro.

RSWORDS 08-06-2009 04:00 PM
Originally Posted by peobryant (Post 374725)
Other than turning screws on the pump, you can bump the timing, and grind the fuel cone. Other than that, that's all the free horsepower you can get.

Please, before you add more fuel, get gauges. At least a pyro.
Very good advice.... especially the gauges...

Smokechoke90 02-04-2010 06:52 PM
You've also got the star wheel, (power screw). But yes, :tu: gauges are a must.

seandonato73 02-04-2010 10:44 PM
yea like x4 on the guages, get a 366/3200rpm gov spring. it's only $20 so it's a good cheap mod, best $20 i ever spent on the truck!

cumminsblazer 02-05-2010 12:27 AM
who sells a 3200 rpm spring ?????:pca1:

pewder 02-05-2010 02:38 AM
Price Quote - Request A Price - Diesel Bombers

Go into there and ask for a price quote on a 3200 governor spring (366 spring) for a Dodge first gen.


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