BMS JB4 Tuner - Porsche / Macan S / GTS / Turbo (All Facelift)Product Details: BMS JB4 Tuner Porsche Macan S GTS Turbo (All Facelift) Overview: JB4 for Porsche Macan S, GTS, Turbo Facelift and Porsche E3 Cayenne, S The Jb4 is an easy to install plug and play tuner that attaches to sensors in the engine bay and works with your factory ECU tuning to remap boost, timing, and fueling for optimal performance and reduced turbo lag. Includes full SENT sensor technology required for properly tuning the latest Audi

No matter the tip option you go with

5l Biturbo and the 4

the Track Edition Catback is your dose of steel

Applications: Volkswagen Corrado 1992-1994

with no need to change any other components

the OEM dampener can't protect your crank pulley and related parts from getting destroyed in the event a belt fails

" 2014+ F32 435i/iX

Min/Max Temp:* 100° - 1200°

transitions

It's aesthetically pleasing and unbelievably easy to install

Performance Driving

connectors