This Volkswagen mk7 Golf R paid us another visit. We recently fitted the Remus cat-back system to this car but now the owner thought it was time for more power! What better way to do that than with the JB4 from BMS. The car also had the VW R intake fitted too which may help explain why the stock power figure was so high.
This car is manual and the Golf R is notorious for having a weak clutch so we created a map 6 which has low torque in the low rpm (helps to protect the clutch) but makes strong power in the high rpm.
Power gained: 36 bhp
Torque gained: 70 nm @ 4,100 rpm