Shambo
Diesel Idiot
I put my truck on the dyno the other day and checking out the difference level of my Zillarator Race box and Superhips on performance. Changing the power levels made little difference in the HP/Trq levels? Have I pushed it up to the max of software? do I now need injectors and fuel pumps? I would have expected a liitle higher levels maybe 450 HP and 850 Trq? what does everyone else think?