Burger Motorsports Inc JB4 Tuner for Ford F-150 EcoBoost/Raptor
Fits 2011-2026 (varies by harness; CARB EO covers 2015-2018) 2.7L EcoBoost · 3.5L EcoBoost · 3.5L EB (PowerBoost hybrid)
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Price tracked 11 times since Jul 28, 2026 across the stores we check daily: low $599, high $599, currently $599.
A piggyback-style tuner from Burger Motorsports (JB4) for the EcoBoost F-150 and Raptor. Unlike tunes that reflash your engine computer directly, the JB4 works by intercepting and adjusting sensor signals - a different approach that's easier to fully remove and revert to stock. You'll need to pick the correct wiring harness version (V1/V1.5/V2/V3) for your truck's year.
why this one — The JB4 is a good option if you want a tune you can install and remove yourself without a shop visit, and it's covered under CARB Executive Order D-744-5 for 2015-2018 2.7L/3.5L trucks in emissions-strict states (other configurations are manufacturer-claimed 50-state legal but not independently verified).
(manufacturer product page: power gains of up to 100whp and 120wtq to the wheels on a stock truck). source ↗
CARB Approved variant (EO D-744-5) covers 2015-2018 2.7L/3.5L only; other year/harness configs not independently emissions-verified.
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