Warranty Friendly Tune - JMS BoostMax

[opensesame]

Those who are worried about keeping their warranty but want a tune, check this out. I just found out about this 5 minutes ago so I am skeptical. Anyone have any experience with this?

http://www.jmschip.com/boostmax-ford-ecoboost-23L-Mustang

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[smdandb2]

Oh HELL no!!!!

What that is doing is manipulating some sensor to provide more boost. It's a hack, at best.

You are much safer with an actual tune where fuel and ignition are optimized for the additional power.