Tuning a 2024 Gladiator Sport S (3.6/3.73) for Larger Tires and Performance Gains?

[BATomov]

Hey all,

I’ve got a 2024 Gladiator Sport S with the 3.6L engine and 3.73 axle ratio. I’m planning on putting on some larger tires, and I’m looking for a tuner that can help me recalibrate everything like the speedometer, odometer, and transmission shifting for those mods.

While I’m at it, I wouldn’t mind squeezing out some extra horsepower, if possible. Does anyone know of any tuners that:

1. Recalibrate for larger tires – speedometer and odometer adjustments
2. Transmission tuning – to optimize shifting with the larger tires
3. Performance gains – would be great if I can get some extra power out of the 3.6L
4. Best brands – What are the most reliable tuners for Jeep that won’t mess with warranty?

Any advice on the best tuners for this setup would be greatly appreciated. Thanks in advance!

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[Mr._Bill]

Jscan, AlfaOBD, Tazer, or a dealer can handle the changes for tires.

The computer currently in use is not very accepting of a Tuner for performance gains.