The popular and well-proven JB Plus quick install tuner is available for B46, B48, and B58 applications! Boost is user adjustable up to 4.5psi over stock providing gains up to 30 wheel horsepower and 40 wheel torque on the B48 motor and up to 40 wheel horsepower and 50 wheel torque on the B58 motor. Timing and fueling remains managed seamlessly by the DME, preserving all factory safety systems. While the JB4 is the ultimate tuning tool the JB Plus (JB+) is a quick and simple way to add a few HP with minimal cost and minimal install effort. Something that anyone can buy, install in under a minute, and really feel from the driver's seat. The fuel economy during normal driving is unchanged. Automatically detects the engine type upon installation allowing the same unit to be used for any B48 B58 F series application!
Show More Show Less
These speed sensors are an important part of your ABS system. A faulty speed sensor can cause a brake warning light in your instrument cluster, and failure of the anti-lock brakes and traction control system. Replacing a faulty sensor will restore operation and keep your car's wheels from spinning or skidding underneath you.
Show More Show Less
The camshaft position sensor communicates the position of the camshaft to the computer. This helps the computer to calculate proper spark and fuel control. If you're struggling with CELs, hard starts or no starts, stalling, and/or a rough idle, you may need to replace the cam position sensor.
Show More Show Less
This is the crankshaft position sensor. It provides information for the ECU. A faulty sensor can cause issues with timing adjustment and limit performance and vehicle operation. Replace your sensor with a high-quality Hitachi sensor to restore peak performance.
Show More Show Less
Wheel speed sensors are an important part of your ABS system. A faulty speed sensor can cause a brake warning light in your instrument cluster, and failure of the anti-lock brakes and traction control system. Replacing a faulty sensor will restore operation and keep your car's wheels from spinning or skidding underneath you.
Show More Show Less
