Select the tune for regular fuel 87 octane or premium fuel 91 octane. That is your timing & fuel mixture. Raise the rev limiter to +500 rpm's. For shift points go +266 rpm's on 1-2 & 2-3 shift points on the other shift points go +300rpm's. For shift firmness go to 100%. If you have changed a tire size or gear ratio progm in the new info. The speed limiter can be raised above 100 mph if you have speed rated tires for the high speeds. You can set a governor between 25 & 80 mph. You can turn the cooling fans on earlier for your stock 195 degree thermostat or if you have changed to a 180 degree stat you can set the fans for that.
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.
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