Dinan Dinantronics Sport Performance Tuner for BMW B46/B48/B58 (D440-0047) fuel-caps Superior oil control due to

Superior oil control due to internal trap door baffle

This helps to reduce carbon buildup on intake valves

Dinan's Camber/Caster Plates shift the range of the stock adjuster by -0

2 V8 1964 - 1972 Plymouth Fury 318/5

8L 6 1983 Oldsmobile Cutlass Calais Hurst 231/3

Dinan Dinantronics Sport Performance Tuner for BMW B46/B48/B58 (D440-0047) fuel-caps Superior oil control due toOverview: DINANTRONICS Sport Maximum Gains (B58): Up to 40 HP, 50 lb ft of torque. DINANTRONICS Sport Maximum Gains (B46 B48): Up to 25 HP, 50 lb ft of torque. DINANTRONICS Sport is the boost controller for the masses. Its simple design execution allows for easy installation removal that can be performed in the blink of an eye and yields results you will be sure to feel and enjoy, from the get go. Coupled with Bluetooth capabilities right out of the