Predator Motorsports Stage 4 Engine Upgrade

[phazer42]

if you want more power buy a corvette....

truely the only thing that you can do to increase the power on the 6.5TD without doing anything too crazy to run into the issues that you heard from 2002H1 then study up on the boost fooler that Steve Yee was working on on humvee.net...... basically it increases your turbo boost which of course increases your power....