Smitty & Sons Repair offers performance ECM tuning for fleets and diesel truck owner operators. From fuel economy to added torque, we optimize engine performance, in shop or right at your location.
ECM Tuning Services in Lewiston, ID
Proper ECM programming can improve engine performance, drivability, and overall operation. Smitty & Sons Repair provides performance ECM tuning in Lewiston, ID through mobile service and our repair shop, delivering professional programming and calibration for commercial diesel trucks.
On-Site & in-Shop ECM Tuning for Diesel Trucks
The Engine Control Module manages fuel delivery, engine timing, and many other operating functions. Our technicians perform ECM programming and tuning at your location, while our Lewiston repair shop is available for programming that requires additional diagnostics or supporting repairs.
Our ECM tuning services include:
- Fuel map and timing optimization
- Horsepower and torque increases
- Throttle response improvement
- Idle and regen cycle adjustments
- Shift point recalibration for automatics
- Removal of unnecessary power restrictions (within legal limits)
We tune most major diesel platforms and will walk you through the process so you know exactly what’s being adjusted.
Why Choose Smitty & Sons for ECM Tuning?
ECM tuning requires more than simply loading new software. Our technicians evaluate your truck, discuss your operating goals, and recommend programming that matches your application. Mobile service allows many programming updates to be completed at your location, while our Lewiston repair shop supports vehicles that require additional diagnostics or mechanical repairs before tuning.
Customers choose Smitty & Sons Repair because we provide:
- Mobile ECM programming and tuning
- In-shop support for more involved programming and repairs
- Professional diagnostic and programming equipment
- Experienced diesel technicians
- Honest recommendations based on your truck and application
Certified for Performance ECM Tuning
Performance tuning requires a solid understanding of how heavy-duty diesel engine systems work together. Our technicians are certified in heavy-duty vehicle and truck maintenance, providing the experience needed to evaluate engine performance and make informed ECM adjustments.
Every truck has different performance requirements based on its application and operating conditions. We make ECM adjustments with your goals in mind, helping improve drivability and engine performance while maintaining dependable operation.
Need ECM Tuning in Lewiston, ID? Call 208-791-0677
Call 208-791-0677 to schedule ECM tuning at your location or our Lewiston repair shop. Smitty & Sons Repair provides professional ECM programming and calibration to help keep your diesel truck operating at its best.
FAQs
How Do I Get to Smitty & Sons Repair in Lewiston?
Smitty & Sons Repair is located at 2310 5th Ave N, Lewiston, ID 83501, with convenient access from US-95 and US-12, making it an easy stop for commercial trucks traveling through the Lewiston-Clarkston Valley. You'll find our shop near the intersection of 5th Ave N and 23rd St, close to Lewiston Motor Company and Lewiston Veterinary Clinic, making it easy to find when you're looking for performance ECM tuning in Lewiston, ID.
What Areas Do We Service for Performance ECM Tuning?
We proudly provide performance ECM tuning throughout Lewiston, Lewiston Orchards, Lapwai, Genesee, Culdesac, Juliaetta, Moscow, Orofino, Peck, Craigmont, Troy, Potlatch, Onaway, Cottonwood, Nezperce, Grangeville, and Kamiah, ID, as well as Clarkston, Asotin, Uniontown, Pullman, Pomeroy, Colfax, and Palouse, WA. If you're located anywhere in the Lewis-Clark Valley or the surrounding region, our team is ready to help keep your truck on the road.
Is ECM tuning safe for my engine?
Yes—when done properly. We adjust manufacturer-safe parameters to improve efficiency and performance without compromising engine longevity.
Can you tune my fleet trucks?
Absolutely. We provide custom ECM tuning for individual rigs and commercial fleets.
What trucks do you tune?
We work with most diesel platforms, including Cummins, CAT, Detroit, International, and PACCAR engines.
Will this affect my emissions system?
Our tuning stays within legal emissions standards unless otherwise specified. We do not perform emissions deletes.
Our Heavy-Duty Truck Repair Services
When it comes to diesel truck repairs, Smitty & Sons Repair is equipped to handle it all. We address everything from slow leaks to blowouts, while our brake repair service ensures your air brakes, drums, and shoes are functioning safely. We also specialize in coolant system repair to prevent overheating, and performance ECM tuning to optimize engine efficiency and fuel economy.
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Testimonials
Here's what our customers are saying. And feel free to leave us a review of your own!
Kyle Neal
