JB4 Tune for Maverick

[Brentw59]

I took my 2025 Lobo in for a tune with Burger Motorsports. Its pretty awesome. Has anyone else had there truck tuned? What are your thoughts?

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[Joaquin F]

Nice work!

 

[Parabellum]

I would love one but worry about the transmission since it’s our weak spot. I believe stock it’s already being pushed to its limits. I may be mistaken but believe this is what I’ve read over the years. I wish there was a transmission tune to smooth out the shifting at lower speeds.

 

[fordwrench91]

The tranny concern is legit but manageable. The 7DCT in the Maverick EB does get pushed hard stock, but most JB4 users running the street tunes are not seeing premature TCU failures - the main risk is heat if you are doing hard launches repeatedly. Good news is FORScan can pull the TCM adaptive data and fluid temp history so you have visibility before anything goes wrong. If you are running boost, keeping an eye on those shift points is worth the 10 minutes to pull a log.

 

[Carlitos_92]

I would love one but worry about the transmission since it’s our weak spot. I believe stock it’s already being pushed to its limits. I may be mistaken but believe this is what I’ve read over the years. I wish there was a transmission tune to smooth out the shifting at lower speeds.

Several available tunes already reprogram the transmission for improved shifts, less torque management, etc. Not sure about JB4 specifically.

 

[lostboykev]

I took my 2025 Lobo in for a tune with Burger Motorsports. Its pretty awesome. Has anyone else had there truck tuned? What are your thoughts?

Thanks for taking your Maverick in! I just installed the new firmware yesterday. Im only on Map 1 and didn't have much time to test it out. FYI, anyone who has a 2025+ must enable option 1. This is designated for the new 2025+ CANbus and needs be enabled for the JB4 to tap into the trucks ECU values. In addition if you want a faster ramp up of boost, also enable option 6.



I'll be testing option 6 later today. Ideally looking for higher boosts during spirited city driving.

 

[Lobotnis]

Was map 4 E30?

 

[lostboykev]

Was map 4 E30?

Yes, here's a screenshot

 

[MrPewPewZ]

What is the power outputs of Map 2 and 3?

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