John Deere 4930 Sprayer Tune and EGR fix

by Alt Tune | Mar 1, 2017 | Previous Work, Agriculture, John Deere, Sprayer

John Deere 4930 Sprayer received a ECU tune gaining 16% torque and we fixed the EGR for this customer.

John Deere 9520RT ECU Tune

by Alt Tune | Feb 28, 2017 | Previous Work, John Deere, Tractor

We tuned this John Deere 9520RT for + 16% power and torque, fuel savings on these machines are also great!

John Deere 9370R ECU Tune

by Alt Tune | Feb 28, 2017 | Previous Work, John Deere, Tractor

John Deer 9370R tuned for a mix of performance and economy which will help improve ground speed and productivity along with saving fuel.

John Deere 844K Wheel Loader and 744 Wheel Loader

by Alt Tune | Feb 27, 2017 | Previous Work, Construction, John Deere, Loader

We tuned the ECU and deleted the EGR system on this JD 844K and also tuned a JD 744 wheel loader. We are specilists in tuning all makes and models of John Deere ECU’s / ECM’s

John Deere 8335 RT

by Alt Tune | Feb 27, 2017 | Previous Work, John Deere, Tractor

John Deere 8335 RT with a 9.0L engine tuned from 335hp to 370hp

John Deere 8530

by Alt Tune | Feb 27, 2017 | Previous Work, John Deere, Tractor

John Deere 8530 tuned for both economy and performance, the goal was to increase power and torque while saving fuel by allowing the machine to run at a higher gear ad lower RPM. It ws being used at 2,200 RPM for bailing and 1,500 – 1,800 RPM for other uses. We...