DiabloSport Trinity 2 EX Platinum Tuner for C7 Corvette (2014–2019)
The DiabloSport Trinity 2 EX Platinum Tuner gives 2014–2019 C7 Corvette owners an in-cabin tuning and monitoring setup with the correct part number selected by model year. Choose DiabloSport 9245 for early C7 applications, including 2014–2016 C7 Corvette Stingray and 2015–2016 C7 Corvette Z06 models. Choose DiabloSport 9246 for later 2017–2019 C7 Corvette Stingray, Grand Sport, Z06, and ZR1 applications when matched to the manufacturer’s application guide.
Product Details
The Trinity 2 EX Platinum connects through the Corvette’s OBD-II port and uses a high-resolution 5-inch color touchscreen for tuning, diagnostics, virtual gauges, real-time vehicle data, data logging, and performance-test functions. It combines preloaded performance tuning, CMR custom-tune support, diagnostic trouble-code reading and clearing, and supported calibration adjustments in one in-cabin device.
Benefits
- Built for supported 2014–2019 C7 Corvette applications
- 9245: early C7 fitment for listed 2014–2016 Stingray and 2015–2016 Z06 applications
- 9246: later C7 fitment for listed 2017–2019 Stingray, Grand Sport, Z06, and ZR1 applications
- Supports C7 LT1 and LT4 engine platforms when matched to the correct part number
- Combines tuning, monitoring, diagnostics, and OBD-II data logging
- Supports CMR custom tuning from a qualified DiabloSport tuner
- Displays real-time data through customizable virtual gauges
- Supports available calibration adjustments such as tire size, gear ratio, speed limiter, rev limiter, idle, timing, fueling, and transmission behavior
Important Tuning and Emissions Notes
The Trinity 2 EX Platinum is custom-tuning capable, but the tune still needs to match the car. C7 Corvettes with long tube headers, camshaft upgrades, pulley changes, injector changes, major airflow changes, or emissions-equipment changes should be reviewed by a qualified tuner. DiabloSport 9245 is not legal for sale or use in California. DiabloSport 9246 is listed as 50-state legal for matched applications when used according to the manufacturer’s application guide.
Corvette Compatibility
- Generation: C7 Corvette
- Model Years: 2014, 2015, 2016, 2017, 2018, 2019
- 9245 Fitment: 2014–2016 Stingray and 2015–2016 Z06 applications listed for that part number
- 9246 Fitment: 2017–2019 Stingray, Grand Sport, Z06, and ZR1 applications listed for that part number
- Engine Codes: LT1, LT4, LT5 where matched to the selected part number
- Important: Choose the correct DiabloSport part number for your exact model year, trim, engine, and emissions requirements
Installation Overview
Installation is handled through the Corvette’s OBD-II port. Before tuning, make sure the battery is strong, turn off unnecessary accessories, and follow the Trinity 2 EX Platinum on-screen prompts. Do not unplug the tuner or interrupt the vehicle during programming.
Why Buy This C7 Corvette Tuner From CCA
Custom Corvette Accessories is enthusiast owned and operated, so fitment clarity matters. This page helps C7 owners choose the correct DiabloSport Trinity 2 EX Platinum tuner by model year: 9245 for early C7 cars and 9246 for later C7 cars.
Upgrade your 2014–2019 C7 Corvette with the correct DiabloSport Trinity 2 EX Platinum Tuner for in-cabin performance tuning, custom-tune support, real-time monitoring, diagnostics, data logging, and supported calibration adjustments.
✅ In-stock items ship within 24–48 hours via Standard Ground.
✅ Free shipping items are available in the Continental US only.
✅ Custom quotes available for 2-Day, Next Day, or Saturday delivery.
✅ Custom or backordered items ship as soon as available.
