Ontario is one of our busiest service areas — it's a quick 10-minute drive on the I-10 and I-15 from our shop. Ontario has a huge working-truck population: contractors, airport logistics workers, and warehouse staff who depend on their vehicles. We see a lot of fleet upfitting and LINE-X work from this area.
Empire Motorsports provides professional performance chips & programmers to Ontario residents across all 4 ZIP codes. With manufacturer warranty warranty and typical 1-2 hours installation time, we make it easy to upgrade your truck.
Pricing starts at $450 and goes up to $1,800 depending on your vehicle and options. Call for a free quote.
Typical cost in Ontario. Final price depends on vehicle.
Are performance tunes legal in California?
Some are — we carry CARB-EO certified tuners that are explicitly legal in California. Diesel emissions tuners are not road-legal in CA, but emissions-compliant performance tunes are.
Will a tuner hurt my engine?
Quality tuners from reputable brands are designed to keep engines within safe limits. Stay away from extreme tunes for daily-driven trucks — the towing and performance tunes from major brands are reliable for long-term use.
Can I switch between tunes?
Yes — most modern programmers let you switch between tunes (e.g. economy, towing, performance) on the fly. We'll walk you through the options before you leave.
Select your ZIP for neighborhood-specific pricing and details.
5 miles from our shop · Free quotes · Since 1992
