Burger Motorsports Inc JB4 Tuner - 2018+ Wrangler 2.0 / Cherokee 2.0L
Fits 2018-2026 2.0L Turbo I4 · 2.0L Turbo I4 Plug-In Hybrid
We earn a commission if you buy through links on this page. Prices are the same for you. Full disclosure
where to buy · 2 retailers tracked
A tune changes the engine computer's fuel, timing and shift settings. It is the one change that can alter how the whole truck behaves. This one is the Burger Motorsports JB4 Tuner - 2018+ Wrangler 2.0 / Cherokee 2.0L, listed to fit the 2018-2026 Jeep Wrangler.
why this one — Tuning affects your warranty and your emissions status. Understand both before you load anything. StickerFab lists it at $599.00, and the fitment above is what the listing itself states, not a guess.
Questions about this category
Gain shown is a manufacturer claim, not a guarantee. Price is a list price and can lag the retailer; confirm at checkout. See how we check a price and our affiliate disclosure.