I have a 1mm cat 3406e similar to a 6nz and I go to dr diesel in Davenport iowa.
With all my trucks so far no issues
My 1mm is 715hp on the tune and 630 to the wheels. Runs like freight train. but I have a pdi clutch only as far upgrades and still getting a full tilt manifold
01 CAT 6NZ Tuning
Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by steve092, Nov 6, 2020.
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Page 2 of 2