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working throughout the fuel and intake systems to help restore efficiency and keep your engine running at its best
Sizes: Large through 4XColor options vary by size and sleeve style
our shop can get you back on the road with everything set up the right way
helping your engine breathe better while reducing strain on internal components
BIG BOSS TUNER LITE Application:Caterpillar 2006-Newer working throughout the fuel andIf youre looking for advanced diagnostics and monitoring without engine tuning, the PDI BIG BOSS Tuner Lite gives you powerful tools to monitor and manage your trucks systems without modifying the ECM. The Big Boss Tuner Lite plugs directly into your trucks diagnostic port, allowing you to quickly access custom gauges, vehicle settings, and diagnostic features. With simple on screen instructions, you can monitor engine data, run system tests, and