[CBari]

I know originally the edge juice attitude for the 03 HO added pressure along with timing I think I remember reading that they had made an upgrade to it that changed it to timing only. Am I dreaming or what. I ask you guys as ya'll easier to get a hold of than Edge. I now have 150k on the truck and am thinking of upgrading my injectors and don't want to ruin any new injectors with the increased pressure. Thanks