Tuning with unknown injectors?
Hi All. I have an 05 Ram 2500 5.9 manual truck with about 145k on the clock. I have tuning experience in the gas turbocharged and NA world, but never with diesel. I would dearly like to tune my truck but some one big unknown holds me back.
I am at least the third owner and the 2nd owner since the following modifications which were made for Hotshot hauling.
-Aftermarket injectors of unknown size / brand.
-Aftermarket turbo of unknown size. It is a Borg Warner. For the life of me I can't make the numbers on the compressor side match anything anyone sells.
-Smarty S-06 tuner.
I have a dyno graph from the previous owner that shows the truck at over 1100ft-lbf torque and 585hp.
How hard is it going to be to tune without knowing anything about the installed injectors? I have been wanting to ditch the Smarty and go with HPT, but this is really holding me back.
Thanks,
Buck