Tuning Agricultural Equipment – bit by bit
TM AG Tuning
Increase fuel mileage and horsepower.
TM Ag Tuning is an independently owned business located in Medicine Hat, Alberta. We offer the best quality ECU software tuning with the highest level of customer service.
Tuning is modifying the operating parameters within the code on your equipments on-board computer known as the ECU. This allows us to increase the equipment’s performance, improving the economy and removing emission issues without the need to change or add any hardware.
Agriculture
Equipment
Construction
Equipment

Every tune we perform carries a lifetime warranty.
These guys are lifesavers! Last year my Case Patriot 3340 derated with a def error. I called them after supper and they came the next morning. Had me up and running in an hour. I have since called them back to do my case 500 Quadtrac and my wr9980 swather. I 100% recommend TM AG!
MikeReally saved us in a pinch! TM Ag sent us a tuner and were able to tune our John Deere 6150r in 45 min. Well worth the money. They are with you all the way from the beginning to the end. Will be doing business with them again!
MalissaTy was awesome to work with from the beginning to end. He knows how to program , saved me a lot of down time and no more def problems for me! Thanks man!
MikeWhat is a Diesel Engine Delete?
The process of removing or blocking off one or more of the government-mandated emissions control devices and changing the related computer programming (EGR, DPF, and SCR).
What are the benefits ?
- 10 - 30% increase in fuel mileage
- 25 - 50% increase in towing power
- 50 - 100% increase in engine life
We can improve all brands of agriculture, forestry, or construction equipments horsepower, as well as increase fuel efficiency. TM Ag provides the best quality ECU software tuning with the highest level of customer service.
Remote tuning is available worldwide for most equipment!
Brands we Service















































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We make quality, professional tuning possible for every size operation.
Ty McKelvey, Owner
Independently owned and founded in Medicine Hat, Alberta.
Owner Ty McKelvey graduated from Medicine Hat college with a Network degree in Information Technology. Ty gained hands on experience with networking by working for various companies around Medicine Hat, accumulating years of experience.
As he has farming roots growing up in the community of Consul, SK, he soon realized there was a need for “deletes” on farm equipment. Thus, with his background in computer networking, he integrated his computer background with his farming background and created TM Ag Tuning.

TM Ag Tuning saved me when my Kubota SVL95 started throwing codes. They are fast to respond and have great support. Would recommend to anyone looking for some tuning done to their equipment.
Mark