JB4 Performance Tuner w/ Fuel Control Wires & Billet Enclosure - Infiniti Q50/Q60 3.0T Interior Trim it features corrosion resistant internals

it features corrosion resistant internals making it compatible with all known automotive fuels

9 in) Solid

For our customers

52mm Gauge Pods

Proven for many years

JB4 Performance Tuner w/ Fuel Control Wires & Billet Enclosure - Infiniti Q50/Q60 3.0T Interior Trim it features corrosion resistant internalsPower gains of up to 100hp and 120tq to the wheels on a stock Infiniti Q50 Q60 3. 0T The JB4 Tuner for Infiniti Q50 Q60 3. 0T plug and play tuner attaches to two easy to access sensors in the engine bay and works with your factory DME tuning to remap your boost, timing, and fueling for optimal performance and reduced turbo lag. The JB4 manipulates the ECU boost control signals allowing it to modify boost levels but does not manipulate the ECU manifold