Just purchased a MaxEnergy model 42000. Would like to know best settings to use on my 02 F150 5.4 4x4 all stock and I believe tires are still within factory size. Using 87 octane fuel. Looking more for overall better MPG than performance. I'm coming from a 4.2 V6 so this thing already feels like a dragster.
Hello, I have recently purchased a MaxEnergy programmer and was wondering the best tune for my '10 FX2 5.4 supercrew that I use just for my commuter to work. No tow. Looking for the best all around tune for performance-MPG.
Hello, I just got a hypertech max energy for my 2010 f150 stx 4.6l 2v 4x4 4 spd, Im new to tuning and would like to know what settings to use for best results. I live in illinois and cold bad winters and humid hot summers are common. It is my everyday driver, Please help.