u/CharacterPangolin783

Hiya all, I managed to gas concert my 6.7 due to the fuel prices.

It was actually a relatively easy conversion.

I lowered the compression ratio from 15.8:1, to 12:1 by shaving material off the pistons and head. And I got a different high pressure fuel pump and injectors, along with a different ecu and tune, that's all I did.

I had it on the dyno, and on 93, it's making 15% more power with this conversion (over 550hp). It uses about 22% more fuel than stock, which considering diesel prices, is still much cheaper to run.