John Deere 8330 VGT Solution

by Alt Tune | Apr 12, 2018 | Previous Work, Tractor, Tractor

Recently we solved the VGT functions from a John Deere 8330.  The customer decided to revert to another turbo due to the VGT controller having internal faults and over $3000 USD for just the new part. We can fix the VGT on most John Deere tractors.  ...

John Deere 7260R Tune, EGR Solution and DPF Solution

by Alt Tune | Feb 1, 2018 | Previous Work, Tractor, Tractor

The John Deere 7260R is a row crop tractor rated at 260 horsepower from its 9.0L 6-cyl diesel engine. Power is delivered via a IVT transmission. Its engine is controlled by a Phoenix L21 ECU / ECM with a electronic high-pressure common rail and runs DPF and EGR...

John Deere 6430 EGR Solution

by Alt Tune | Jan 10, 2018 | Tractor, Tractor

John Deere’s 6430 is a 4-cylinder 8-valve 4.5L running Tier 3 emissions controls which includes an EGR valve. The 6430’s EGR valves can become blocked with carbon build up. The EGR system is also water cooled and this system can leak, repairs can be...

John Deere 9510R 13.5L Tuned

by Alt Tune | Dec 8, 2017 | Tractor, Tractor

The John Deere 9510R is powered by a 13.5L PowerTech PSX engine producing 510 HP. Alt Tune have the ability to read out the John Deere’s engine control unit which is made by Phoenix. Reading of the ECU is non invasive and is all performed via the diagnostic...

John Deere S670 Adblue SCR DEF Solution

by Alt Tune | Sep 28, 2017 | Combine Harvester, Tractor

Our customers John Deere S670 Combine Harvester in USA (United States of America) runs an emissions system known as Adblue, DEF or SCR. Until facing the more stringent NOx emission levels required by Final Tier 4/Stage IV, John Deere has been able to achieve the...

John Deere 8310R ECU Tuned For Economy and Performance

by Alt Tune | Sep 25, 2017 | Tractor, Tractor

Our customers John Deere 8310R row crop tractor is powered by a 9.0L engine which is controlled by a Phoenix L21 ECU / ECM. Alt Tune increased the power and torque by 15%, this will result is faster ground speed, which results in a productivity increase. By allowing...