Valley Runner 2.0 – Manual Transmissions

***This is a digital product which requires the VF Tuner software or the VF Flash Tool from VFTune.com***

Valley Runner is a performance oriented, stock based tune with the goal of optimizing fuel economy while maximizing the entire powerband of the 3.5L 2GR-FKS engine.

Each truck running a Valley Runner file typically experiences the following:

• Smooth and predictable shift points
• 5th and 6th gear cruising on highways
• Decrease in time required to reach operating temperature
• More tame idle
• Reduction in idle spiking
• Low end response similar to a full size truck
• Improved fuel economy*
• Increase in available power
• Ability to pass emissions and safety inspections**

The tune is based on OEM CL/OL logic. It features advanced timing with adjusted air-fuel ratios to maintain environmental standards required for inspection in certain states. Atkinson Cycle compensation and improved direct injection yield a responsive low end while reducing fuel wasted by the inherent design of the 2GR-FKS platform.

Features in this tune:

• Atkinson Cycle compensation
• Direct Injection optimization
• Full Octane Learning – Run any fuel from 86-93 octane, the tune will adjust accordingly
• Increased throttle response
• V8 style driving with the 2GR
• Improved shifting
• Improved gear holding at highway speeds
• Smoother idle
• 12% increase in real world fuel economy*
• Additional Smiles per Gallon

Included with every purchase:

• Octane Learning – Standard pedal feel (Locked .VFC file)
• Octane Learning – Light pedal feel (Locked .VFC file)

*Improvements to fuel economy are compared to factory functionality of the vehicle. Results may vary dependent on environmental or mechanical factors.
**The Valley Runner Tune has passed emissions and safety inspections in North Carolina, Ohio, Pennsylvania, and Virginia. If you are concerned about passing standards please restore the vehicle to a factory tune prior to your inspection date.

NOTE: All provided tune files will be locked .VFC extension. No editing is allowed to preserve the integrity of the tune and intellectual property of Valley Tuning LLC.