N54 JB+ Quick Install

JB Plus BMW Performance Tuner (JB+)
Exclusively for the 2006-2010 BMW 335i, 335ix, 135i, 535i, 535ix, Z4 and X6 Twin Turbo

JB plus BMW 335 135 tune
A true plug and play tune offering safe and adjustable
25-40 Horsepower gains at the wheels!

At the default setting of +2.75psi average increases are 30hp and 40tq to the wheels. For those looking to take things to the max up to +4.75psi can be quickly dialed in! Does not trigger codes and does not require entering the ECU area for installation. Can be installed and removed in minutes without any tools. Compatible with all ECU versions and transmissions for the 2006-2010 BMW 335i, 335xi, 135i, 535i, Z4 and Z6 N54 Twin Turbo.

JB+ Applications:

BMW 1 Series
• 2008-2010 E82 Coupe 135i
• 2008-2010 E88 Convertible 135i

BMW 3 Series
• 2006-2010 E90 Sedan 335i / 335ix
• 2006-2010 E91 Touring 335i / 335ix
• 2006-2010 E92 Coupe 335i / 335ix
• 2006-2010 E93 Convertible 335i / 335ix
• 2011-2013 E92 Coupe 335is

BMW 5 Series
• 2008-2009 E60 Sedan 535i / 535ix
• 2008-2009 E61 Touring 535i / 535ix

BMW X Series
• 2008+ BMW X6 xDrive35i

BMW Z Series
• 2009+ BMW Z4 sDrive35i
JB+ only dyno testing on a 335i with 91 and 93 octane pump gas