DSX Tuning
Pushing forward the world of GM tuning and performance using unique solutions to problems.
Flex Fuel Kits – DSX Tuning
Pushing forward the world of GM tuning and performance using unique solutions to problems.
DSX Global B – DSX Tuning
GM's Global B architecture presents challenges for vehicle modifications, including restricted tuning access and complex calibrations. DSX Tuning is committed to overcoming these while protecting its work from unauthorized copying.
Collections – DSX Tuning
Pushing forward the world of GM tuning and performance using unique solutions to problems.
Tuning – DSX Tuning
Pushing forward the world of GM tuning and performance using unique solutions to problems.
Global B – DSX Tuning
GM's Global B architecture brings a new set of challenges for those wanting to modify their GM vehicle including harder access to tuning and more complicated calibration requirements. We're ready to approach these challenges and provide products people desire.
GM Flex Fuel Sensor with Pigtail – DSX Tuning
DSX manufactured components are covered against defects in materials and workmanship for the life of the product. GM sensors are warrantied for 90 days.
Harnesses – DSX Tuning
Pushing forward the world of GM tuning and performance using unique solutions to problems.
Engine – DSX Tuning
Pushing forward the world of GM tuning and performance using unique solutions to problems.
Atlas™ Dual Bank Wideband – DSX Tuning
Please note that right now, we are in the process of building harnesses which means these will not ship instantly. By purchasing a controller, you are putting yourself in queue to receive one when we have completed the wiring harness. We hope to have Racespec lined out to help with fulfillment but please be patient as