Performance · Hammond, WI
Performance engine services & upgrades
Performance engine services in Hammond, WI for diesel trucks and gas performance builds. We install upgrades from brands like BD Diesel and aFe Power, and handle everything from bolt-ons to full engine builds.
Our shop is ASE-certified. Learn what ASE certification means.

How we approach performance engine services
More power only matters if the rest of the truck can handle it. Before we recommend an upgrade, we look at how you use the vehicle, what condition the engine and drivetrain are in, and what supporting parts the upgrade needs.
- Intake, exhaust and turbo upgrades
- Fuel system upgrades to support more power
- Performance parts from BD Diesel and aFe Power
- JASPER® performance engines for gas builds
- Fabrication for custom performance setups
Performance Engine builds and installations can breathe life into any car, old or new. Fortunately, the professional technicians at Midwest Diesel & Automotive in Hammond, WI have exactly the products and prowess you’re looking for.
Engine Upgrades
With any engine, there is a world of potential, it just takes the right knowledge and equipment to make that dream a reality. Whether it’s forged internals, forced induction systems, head shaving and porting, performance fuel and air delivery systems, carburetor or injector upgrades, or camshaft and valve train installation, the right combination of engine enhancements are exactly what you need. Your engine can be built to your specific needs, ensuring you get the most out of a performance build.
Remanufactured Engines
Sometimes, you want to do away with an old tired engine altogether or go with an entirely different engine more tailored to your interests. Jasper Engines offers a better than a new alternative to nearly any engine you can imagine, in many cases have your engine ready the next day combined with a 3 Year | 100,000 Mile Nationwide Warranty that is transferable which adds value and peace of mind.
The advantages of a remanufactured engine are numerous, including a new product that adds reliability and your warranty that is good at thousands of locations throughout the USA for parts & labor. For classic vehicles, we can even send your original engine, transmission, and drivetrain into JASPER Engines for a complete rebuild of the original products which will truly make that classic car or truck new!
Precision Tuning
Anyone can throw parts at an engine, but the real potential of any build is dependant on meticulous tuning. Whether you have a carbureted street rod or an electronically controlled track missile, the tune on your engine will set your car apart from the rest. By utilizing state of the art diagnostic equipment and decades worth of automotive knowledge available here at Midwest Diesel & Automotive, you know you’re getting the most out of an engine when it’s tuned by us.
Quality Parts
There are no eBay specials on our shelves. We only offer performance tested and approved OEM parts for your custom performance build, ensuring your parts are reliable, long-lasting, warrantied, and produce top-notch results. A performance engine is only as good as the parts that go into it and we make sure you always get the best.
Whether you’re looking for a fresh start, a professional build, or a finely tuned performance engine, search no further than us. For the best performance engine shop, call or stop by Midwest Diesel & Automotive in Hammond, WI today where we will make sure your performance engine build is exactly as you want it and built by professionals.
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More services in Hammond, WI
Everything else we fix
- Wheel Alignment
- Battery & Electric
- Belts, Hoses & Filters
- Brake Service
- Clutch Service
- Diagnostics
- Diesel Service
- Electronics Repair
- Emissions
- Engine Service
- Fabrication
- Fuel Services
- Heating & Air
- Hybrid Vehicles
- Oil Change
- Overheating
- Performance Engines
- Radiator Service
- Strut Repair
- Suspension
- Timing Belt
- Tires
- Transmission Service
- Tune-up
454 Co Rd T, Hammond, WI · Mon–Fri 8–5
