• Includes Red de-sensitizing plug, to adjust the throttle setting, so it is less aggressive 
  • Optional Control Knob: Adjust the amount of pedal enhancement on the fly from 0% to 100%
  • Stackable with a SCT Handheld when using matching JMS custom tune files
  • Green LED is illuminated solid when the unit is powered on
  • Red LED #1 - illuminates solid or blinks fast or slow depending on the Optional Control Knob setting
  • Sealed enclosure, compact design
  • Easy to setup and use
  • Increases throttle response & improves engine acceleration
  • Plug & Play wire harness with quality OEM grade connectors
  • Does not void your factory OEM warranty


Padalmax is a complete solution for poor throttle response eliminate the Slow throttle response on modern drive by wire vehicle and improve your drive experience. it utilizes a plug and play designs that easy to install. All you do is unplug the factory connector from the accelerator pedal and connect the plug and play pedalmax in between. Or use the optional control knob and control the amount of pedal enhancement on the fly. pedalmax can also be stacked with a JMS custom tune file the works with most SCT handheld tuning Devices.

Brand: JMS
UPC: 021201232229

  • 2005-2011 Cadillac STS
  • 2006-2011 Cadillac DTS
  • 2007-2009 Cadillac XLR
  • 2007-2013 Chevrolet Corvette
  • 2008-2011 Buick Lucerne
  • 2008-2013 Chevrolet Impala
  • 2008-2016 Cadillac CTS
  • 2008-2018 Chevrolet Equinox
  • 2008-2020 Buick Enclave
  • 2008-2020 GMC Acadia
  • 2009-2020 Chevrolet Traverse
  • 2010-2015 Chevrolet Camaro
  • 2010-2017 GMC Terrain
  • 2014-2016 Chevrolet Impala Limited



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