5.7L (345 cu in) HEMI V8 Specific Topics
Just thought I would share a few mods I have done to my '14 RAM 2500 4x4. First, I purchased a Diablo programmer and tuned it to 91 octane performance tune. Don't have 93 octane in these parts.
Second was a Catch Can. I was surprised, after just 500 miles I recovered about two...