KC CTS3 Evolution Tuner - 6.0 Powerstroke (2003-2007)
KC CTS3 Evolution Tuner - 6.0 Powerstroke (2003-2007)
KC CTS3 Evolution Tuner - 6.0 Powerstroke (2003-2007)
KC CTS3 Evolution Tuner - 6.0 Powerstroke (2003-2007)
7 reviews
SKU 302664
KC Evolution CTS3 6.0 Powerstroke Tuner
Features & Details:
- More power at your fingertips with Custom KC x Gearhead tunes
- 6 Selectable Power Levels
- Custom KC Turbos gauge layout preloaded
- Compatible with Stock and Modified VGT turbos
- Gain Up To 190 HP with supporting mods
- Supports Custom Tuning and Wi-Fi updates
- Retains factory tune for quick return to stock
- #1 digital gauge monitor for daily drivers & performance enthusiasts
- 5” full-color capacitive touchscreen with auto-dimming & swipe control
- Advanced scan tool - read & clear DTCs with full descriptions
- Built-in data logging with export capability
- Expandable with optional EAS system or EGT Probe Kit
- 100% plug-and-play installation - no modifications required
- Includes windshield mount
- 49-State Legal Tuning
Description:
Unlock more power at your fingertips with Custom KC x Gearhead tunes available in six selectable power levels offering gains of up to 190HP with supporting mods. This powerful combo comes preloaded on the #1 digital gauge monitor for daily drivers and enthusiasts, featuring a custom KC Turbos gauge layout, advanced scan tool capabilities, and full support for both stock and modified VGT turbos. The 5” full-color touchscreen offers auto-dimming, swipe control, and a clean, intuitive interface.
It’s fully plug-and-play, no modifications required, and retains your factory tune for quick return to stock. With built-in data logging, Wi-Fi updates, support for custom tuning, and expandability via the optional EAS system or EGT Probe Kit, this setup offers unmatched performance, diagnostics, and control all 49-state legal.
Preloaded tunes only support stock injectors. Select larger (KC Power Package) injector files available upon request via email!
***Please restore / return vehicle to stock before updating or loading tune files***
Stock Turbo Tunes
Level 1 - Tow Master: Tow file rated for 8000lbs without head studs or 14500lbs GVWR with head studs. EGTs should be monitored while towing. +70HP
Level 2 - Lite Street: Lite street tune designed for both street & light towing 4000lbs. EGTs should be monitored while towing. +120HP
Level 3 - Street: Awesome daily driver. This tune has butt kicking response, low smoke, and outrageous power. NOT suggested for any towing. +130HP
Level 4 - Hot Street: Spicy Street File and should only be used with head studs installed at this power level and above. HEAD STUDS REQUIRED! +140HP
Level 5 - Extreme: This file will extract every last ounce of power out of your truck with the stock turbo. HEAD STUDS REQUIRED! +150HP

Larger VGT Turbo Tunes
Level 1 - Tow Master: This tow file is rated for 8000lbs of towing without head studs or 14500lbs GVWR with head studs. EGTs should be monitored while towing. +90HP
Level 2 - Lite Street: This is a light street tune designed for both street & light towing 4000lbs. EGTs should be monitored while towing. +130HP
Level 3 - Street: Awesome daily driver. This tune has butt kicking response, low smoke, and outrageous power. NOT suggested for heavy towing. +140HP
Level 4 - Hot Street: Spicy Street File and should only be used with head studs installed at this power level and above. HEAD STUDS REQUIRED! +150HP
Level 5 - Extreme: This file will extract every last ounce of power out of your truck with the modified VGT turbo. HEAD STUDS REQUIRED! +160HP
Level 6 - Super Extreme: More power over standard extreme. This will extract every last ounce of power out of your truck with your larger modified VGT turbo. HEAD STUDS REQUIRED! +190HP

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i ordered the kc cts3 and plugged it in got it working with the tune loaded in under 30 minutes straight out of the box… absolute night and day difference and i only put the tow master tune on gauges are beautiful and its very responsive 10/10 would recommend!!!!
Recently purchased the KC Edge tuner for my 03. It's a stock truck with a 4" exhaust, 294k 4 door dually with a service body. It feels like a whole different truck now, and I'm only on the 70 horsepower tow master tune. Can't wait to see the difference with a set of injectors and a stage 2 jetfire. Integrate the EAS and you have all your vitals on screen. This is the only tuner you'll ever need for your 6.0 Powerstroke.
A phenomenal product, especially straight out of the box I love the loading screen and the Can tunes that come in it work better with my truck than the custom tunes. I have I own several of these engine styles and I plan to put one in each vehicle.!
Amazing product! Tunes are top notch
I was able to get one of these and install it on my truck that already has a KC Stage 1 with an 11 blade and the first thing I noticed was how easy it was to navigate and how quick it was to load the tunes! I love the throttle response it’s crazy how good it is compared to the custom tune I was running from another company. Turbo lag??? Shoooooot these tunes will change how the truck drives and how you drive the truck, so much more fun to drive!!! I love the fact that I can go into the TCM tune and add shift firmness and raise the shift points. I’m glad I made the switch and I am looking forward to KC developing this more and making this a flagship in the 6.0 world!
