93octane

  1. R

    91 tune to a 93 tune using octane booster

    Hope I posted this in the right thread lol. But anyways I run 91 octane fuel on my 91 tune. I am looking to use a 93 tune by using octane booster since Cali only has 91 octane fuel in my area. Does anyone have experiences using octane booster? TA!
  2. Shark

    Dyno comparison results for my 2017 stock tune vs MPT PR-X 93 tune

    My 2017 has 62K miles on it and I finally decided to get a tune. My transmission has been doing the "bump" when I place it in D for awhile. I took it in to Ford service about a year ago for the same issue and they reflashed the transmission and it cleared it up, but it came back recently. I...
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