Contact Us

Have questions about dyno testing, ECU tuning, diagnostics, dyno rental, or booking a group dyno event? The DEFI Motorsports team is here to help.

Whether you’re preparing a street build, race vehicle, off-road platform, truck, UTV, or custom performance application, we’ll help guide you toward the right service for your goals.

Use the contact form below for:

• General questions

• Service inquiries

• Diagnostic questions

• Dyno rental requests

• Group dyno event information

• Partnership or media inquiries