So the 2018 Raptor needs a totally different tune than 2017 ?
The stock files are a different strategy code from Ford. The actual Tuning adjustments are essentially the same. For the Ecoboost engines, Ford has changed strategy codes several times during the same production year, so the stock file for your engine may be a different code. This is why MPT requires you to send your stock file to them before you get their tune. Mine required an update to the HPTuners software to read it.
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the most difficult thing on the 18+ raptors is tuning within the confines of the torque management programming as to not **** it off.
This is where all of the different " hot tunes" fall down. They could get it totally "right", only to realize that the combo of adaptive cruise, torque management and the tune create dangerous driveability issues in situations that would be impossible to test for.
that being said, I'm sure the HP software is all fine and good, but if the guys that spend 60 hours a week doing this and provide for their families based on the skills they have employed tuning cant get it perfect, what makes you think that a hobbyist with a remedial understanding of the most modern PCM strategies won't grenade their truck?
Feel free to be a space monkey, but we'll all be waiting for the " I blew up my raptor and cant afford a new engine" thread, inside which you'll complain about how terrible Ford's warranty policies are.
Good Luck!
No offense zombie, but you have no idea about what you speak here.
That said, if you don’t fully understand Tuning modern Load/Torque based ECUs then I certainly recommend against experimenting if you don’t have the resources to accept a setback. It really isn’t difficult once you can understand the basic principles. Many people think it is so difficult because they truely have no idea.