Vehicle Programming & Fuel System Services – Warren County, MO
OEM-Grade ECU & Module Programming in Warren County since 1987
Looking For Automotive Programming & Fuel Injection Experts near Innsbrook, Wine County, or Hermann? We Are Your Experts!
For drivers in Warren County, MO, Design Technology Inc. provides fast, mobile ECU programming, module flashing, and fuel injection services with OEM-level accuracy. Whether you’re visiting Lake St. Louis, touring local wineries, or driving through Warrenton and Wright City, we bring precision automotive technology right to your driveway or shop. Our automotive programming specialists ensure your vehicle runs smoothly, efficiently, and reliably—every time.
Specialized Automotive Services
On-Site Vehicle Programming & ECU Services
Advanced On-Site & Off-Site Automotive Module Programming. We offer expert vehicle programming and ECU flashing. We eliminate the need for costly dealership visits by offering same-day on-site programming in most cases.
Fuel Injector Services
Maximize Performance with Precision Fuel Injection Solutions. A well-maintained fuel system is key to engine efficiency. Our services ensure optimal fuel economy, engine power, and emissions control.
Proudly serving Warren County, Missouri in the following areas:
Innsbrook, Marthasville, Pendleton, Truesdale, Warrenton, Wright City