Product Description
Ride with confidence using the TECHNORESEARCH CENTURION SUPER PRO from Knobtown Cycle.
Key Features
- Perform active tests on tachometer, speedometer, fuel pump, idle rpm, system relays, cooling fans, alarm, IAC, ACR compression, injector coils, coolant pump, left or right turn signals and other systems
- Communicates with all ’99-’23 Harley-Davidson and Buell models using the proprietary VCM-TR4 communication module with included cables
- LED indicator tests for 6th gear, ABS service, battery, check engine, cruise control, high and low beam, neutral, oil, security and coolant temp
- The industry’s only complete professional diagnostic tool system designed for independent professional repair facilities
- Included VCM-TR4b communication module is fully compatible with direct link & centurion diag (sold separately)
- Can easily update software online through TechnoResearch to stay current on all features, years and model types
- Durable metal housing and easy adapter system allowing for fast switches between motorcycles
- Fast data acquisition and many hours of data storage provides accuracy and saves time
- View real-time data in strip chart or digital dashboard formats
- Easily perform speedometer calibration on current models
- Perform radio and speaker calibration on current models
- Read and clear Diagnostic Trouble Codes (DTC)
- Re-flash blank ECU, program VIN and key fobs
- Reset air/fuel values and adjust idle rpm
- Includes carry case, VCM-TR4b, cables
- ABS bleeding and solenoid testing
- Not for Android based systems.
- Made in the USA
- Annual new model year updates available for download and purchase for minimal fee; contact vendor for updates.
- Diagnostic tool only, no tuning capabilities; Direct Link/Tune Builder keys are not available.
Product Specifications
- Part Number: 38070313
- Brand: TECHNORESEARCH
- Weight: 3.11 lbs
- UPC: 850637006056
Available at Knobtown Cycle
Shop online or visit our Kansas City showroom. Fast shipping available on all orders! Free Ship to Store!
Notes: Diagnostic tool only, no tuning capabilities. Direct Link/Tune Builder keys N/A
Part Locations
| Location |
Available |
| Wisconsin (WI) |
0 |
| New York (NY) |
0 |
| Texas (TX) |
0 |
| Nevada (NV) |
0 |
| North Carolina (NC) |
0 |
| National Total |
0 |
Stock levels last updated: April 2, 2026 1:01 AM
Professional Installation Available
Knobtown Cycle offers professional installation services. Contact us via a service request to learn more.
Thank you for Shopping at Knobtown Cycle!
When you shop with us, you’re not just buying motorcycle parts — you’re supporting a small, family-run business rooted right here in the heartland of America. Every order helps us keep riders on the road and fuels our passion for serving the motorcycle community.
From all of us at Knobtown Cycle, thank you for choosing local and riding with us.
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