Welp I'll listen I guess with this pre low nox 430 file and 74 -19 will suffice 28lbs of boost she's pulling hard.
Now I'm looking for a 12.7 detroit to beat on lol.
Need help with 3406E 3 wire fuel temp mod
Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by Slow302, May 26, 2018.
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