I've got a customer that wants to get more power out of a 92 dodge cummins.


I know he needs to open the exhaust and intake, but how would he adust the fuel plate, etc?



Thanks

No fuel plate on those they have a rotary pump. If you look in the center of the back of the pump there is a long round cover thats about 2 or 3 inches long, pull it off then take the stud thats inside the cover out (should have a slot in it for a flat screwdriver thats bent 90 deg.) Unscrew all the way out and move the jamnut all the way to the stop (you can go a little further by trimming the stop but not to much about 2 threads is all) thats the fuel stop. The aneroid or low boost fueling is under the round smooth cap at the top center of the pump. just pry out the round cap loosen the jamnut and screw the torx bit down for quicker fuel delivery. These are very simple to do with no parts to buy and about and hour or two max.