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JB+ N18 Piggyback Tuner For The 2011+ MINI N18 Turbocharged Engine

Featuring quick plug and play installation, the N18 JB+ adds up to 20 whp- (Wheel HorsePower) and 30 wtq (Wheel Torque Power) to your N18 equipped MINI Cooper.

Fits the following Cooper S models with the N18 engine:

2011-2013 R56 MINI Cooper S Hardtop
2011-2014 R55 MINI Cooper S Clubman
2011-2015 R57 MINI Cooper S Convertible 
2012-2015 R58 MINI Cooper S Coupe
2012-2015 R59 MINI Cooper S Roadster
2011-2016 R60 MINI Cooper S Countryman
2013-2016 R61 MINI Cooper S Paceman

Also fits the following JCW models with the N18 engine:

08/2012-2013 R56 JCW Cooper S Hardtop
08/2012-2014 R55 JCW Cooper S Clubman
08/2012-2015 R57 JCW Cooper S Convertible
08/2012-2015 R58 JCW Cooper S Coupe
08/2012-2015 R59 JCW Cooper S Roadster
2011-2016 R60 JCW Cooper S Countryman
2013-2016 R61 JCW Cooper S Paceman

Fuel economy is unchanged during normal driving and the tuning works in conjunction with the DME rather than against it ensuring optimal but more aggressive boost levels with air/fuel ratios and timing to match. Boost is increased 2-4psi on average depending on the climate and conditions. Unlike other N18 piggyback tuners this one actually works and completely transforms the driving experience. This is how the car should have come tuned from the factory.   Literally installs and removes in less than 20 seconds.

See Installation Instructions for JB+ Tune.

CARB Approved Under Executive Order (EO) No. D-744 for all 2011-2015 MINI Cooper S and MINI John Cooper Works models equipped with a 1.6L N18 turbocharged engine.  This product is STREET LEGAL in California, and should be for other states as well.

Dyno Chart:

Product is street legal in CA.

The N18 JB+ adds up to 20 whp- (Wheel Horse-Power) and 30 wtq (Wheel Torque Power) to your N18 equipped MINI Cooper. Fuel economy is unchanged during normal driving and the tuning works in conjunction with the DME.
Top Seller  JB+ Piggyback ECU Tune N18 | Gen2 MINI Cooper S R55 R56 R57 R58 R59 R60 R61 2011+

JB+ Piggyback ECU Tune N18 | Gen2 MINI Cooper S R55 R56 R57 R58 R59 R60 R61 2011+

 JB+ Piggyback ECU Tune N18 | Gen2 MINI Cooper S R55 R56 R57 R58 R59 R60 R61 2011+

JB+ Piggyback ECU Tune N18 | Gen2 MINI Cooper S R55 R56 R57 R58 R59 R60 R61 2011+

 JB+ Piggyback ECU Tune N18 | Gen2 MINI Cooper S R55 R56 R57 R58 R59 R60 R61 2011+

JB+ Piggyback ECU Tune N18 | Gen2 MINI Cooper S R55 R56 R57 R58 R59 R60 R61 2011+

 JB+ Piggyback ECU Tune N18 | Gen2 MINI Cooper S R55 R56 R57 R58 R59 R60 R61 2011+
Part No: G2NME4350
$399.99
Qty:
Specially Priced. Discounts Do Not Apply.
Fits the following:
MINI (2002-Current)
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JB+ N18 Piggyback Tuner For The 2011+ MINI N18 Turbocharged Engine

Featuring quick plug and play installation, the N18 JB+ adds up to 20 whp- (Wheel HorsePower) and 30 wtq (Wheel Torque Power) to your N18 equipped MINI Cooper.

Fits the following Cooper S models with the N18 engine:

2011-2013 R56 MINI Cooper S Hardtop
2011-2014 R55 MINI Cooper S Clubman
2011-2015 R57 MINI Cooper S Convertible 
2012-2015 R58 MINI Cooper S Coupe
2012-2015 R59 MINI Cooper S Roadster
2011-2016 R60 MINI Cooper S Countryman
2013-2016 R61 MINI Cooper S Paceman

Also fits the following JCW models with the N18 engine:

08/2012-2013 R56 JCW Cooper S Hardtop
08/2012-2014 R55 JCW Cooper S Clubman
08/2012-2015 R57 JCW Cooper S Convertible
08/2012-2015 R58 JCW Cooper S Coupe
08/2012-2015 R59 JCW Cooper S Roadster
2011-2016 R60 JCW Cooper S Countryman
2013-2016 R61 JCW Cooper S Paceman

Fuel economy is unchanged during normal driving and the tuning works in conjunction with the DME rather than against it ensuring optimal but more aggressive boost levels with air/fuel ratios and timing to match. Boost is increased 2-4psi on average depending on the climate and conditions. Unlike other N18 piggyback tuners this one actually works and completely transforms the driving experience. This is how the car should have come tuned from the factory.   Literally installs and removes in less than 20 seconds.

See Installation Instructions for JB+ Tune.

CARB Approved Under Executive Order (EO) No. D-744 for all 2011-2015 MINI Cooper S and MINI John Cooper Works models equipped with a 1.6L N18 turbocharged engine.  This product is STREET LEGAL in California, and should be for other states as well.

Dyno Chart:

 
 
Question:
Does this unit have any impact on passing an emissions test... The inspector just attaches his equipment to the OBD to take readings to pass or fail the car. Of course the unit could be removed before the test is done... Once every two years.....
Answer:
Since it only takes a couple minutes to install and to remove, some owners simply remove the unit for emissions testing. 

The unit should not be detectable through the OBD port but in states like California, the unit may fail the visual inspection under the hood.

Mini Mania Tech Team

The MINI Cooper Parts and Accessories Experts

 
 
 
 
Question:
Will this work with non turbo 2013 mini cooper clubman?
Answer:
Sorry no, the non Turbo R55 Clubman has the N16 engine so the G2NME4350 ECU Tune is not compatible. 
We do not have a similar product for the non turbo models. 

Mini Mania Part Team
 
 
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