cummins injector trim codes

[steelbuckeye]

ive heard of people going around a recal procedure to uprate horsepower to a cummins engine by entering injector trim codes from an industrial or marine engine. does anyone have a list of trim codes for this? would there be anything else that needed to be done after entering the "hot" trim codes? i have access to fleet cals and zap its, so i can upload a cal to uprate horsepower anyway, i just heard about this and was wondering. thanks in advance

[dieselman77]

Cat has trim files but I don't know if cummins uses them

[torqueman]

You are right Dieselman.Never seen any trim codes for
n-14 or isx engines.

[dieselman77]

Does anyone know how or what good trim files are for cat C-13 acert so I can get more power out of it by flowing more fuel ? Also does anyonw know how to tweek the fls/fts setting for the best power results ? I have been told there is a such thing as fuel mapping and timing with those settings and big power gains can be made by changing them to the proper numbers thank you all and have a good one

[steelbuckeye]

cummins uses injector trim codes for isc, isl cm2150 (2007+) engines and now in the isx cm2250 (2010+)

[hercamp]

only in common rail engines ,thats correct ....I dont know if exist isl ,isc or isb in marines but isx is not popular in marines aplications ,maybe you can try to get that numbers if you have engine serial....before that ..only presume a way to give power ,not a reall thing.

[spannermonkey]

trim codes are only used for electronic actuated injectors

[4hillbilly]

Attachment 100375hope this help

[4hillbilly]

Try code for c15c16 all injector 4747changea few truck back to stand code these 4747 code were in the injector blow a lot of black smoke but only 1rever better on the hills with three trailers on truck. Ps black smoke is unborn fuel that's all