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Ignitions and Electrical Computers, Chips, Modules and Programmers

Burger Motorsports

JB Plus Tuner

$299.00 $239.00 Save $60.00

SKU: JBPLUS-B48-3W

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Burger Motorsports JB Plus is a quick install tuner designed for B38, B46, B48, and B58 engines. It allows user-adjustable boost up to 4.5 psi over stock, delivering significant horsepower and torque gains. The tuner preserves factory safety systems by keeping timing and fueling managed by the DME.

Installation is straightforward and can be completed in under a minute. The JB Plus offers a seamless upgrade path to the more advanced JB4 tuner with a 100% trade-up credit within one year. It is made in the USA and backed by a 5-year warranty.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandBurger Motorsports
Part NumberJBPLUS-B48-3W
CategoryIgnitions and Electrical

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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