Diablosport Trinity 2 Ex Platinum

Everything You Need to Know Before Getting This Powerful Tuner

The Diablosport Trinity 2 Ex Platinum tuner is one of the most advanced handheld tuners on the market for GM vehicles. With robust tuning capabilities and an array of other features, this little device can truly transform your driving experience.

But is the Diablosport Trinity 2 worth the investment? And what do you need to know before getting one for your ride? This comprehensive buying guide has all the details.

What Exactly is the Diablosport Trinity 2 Ex Platinum?

The Diablosport Trinity 2 Ex Platinum is a high-end performance tuner manufactured by Diablosport. It’s designed specifically for GM vehicles to provide customized tuning options that optimize engine performance.

This second generation Diablosport tuner is 50% faster than the original Trinity tuner and offers upgraded hardware and software. The “Ex Platinum” name indicates it’s an expanded version of the tuner with extra features.

Some key capabilities of the Diablosport Trinity 2 Ex Platinum include:

• Custom tuning with pre-loaded tune files
• Monitoring and data-logging of engine parameters
• Diagnostic trouble code reading and clearing
• Adjustments for gear ratios, rev and speed limiters
• Tuning for popular bolt-on modifications
• Compatibility with multiple GM vehicles

With this pocket-sized tuner, you can tweak the factory ECU tuning to ramp up horsepower, torque, throttle response, shift points and more. It’s like getting a custom tune from an engine calibration expert without the high cost.

How Does the Diablosport Trinity 2 Ex Platinum Actually Work?

The magic of the Diablosport Trinity 2 tuner is in its pre-loaded tune files and tuning software. Here’s a quick rundown of how it works:

• Connects directly to your vehicle’s OBD-II diagnostic port
• Accesses and modifies the factory ECU tune file
• Uploads new tune files for desired performance gains
• Optimizes parameters like air/fuel ratio, ignition timing, rev limiter
• Provides real-time monitoring of engine data
• Offers different tune stages for bolt-ons or stock configurations
• Stores tunes so you can switch mapping as modifications are added

The entire tuning process happens through the full-color touchscreen on the device. There’s no laptop or internet connection required. Tune files are uploaded in a matter of minutes for immediate performance improvements.

If you want to tap into the full tuning potential, Diablosport’s Infinity software allows further ECU calibration tweaks through a PC connection. But even without this, the Diablosport Trinity 2 itself packs a serious tuning punch.

What Vehicles are Compatible With This Tuner?

One of the best aspects of the Diablosport Trinity 2 Ex Platinum is its wide compatibility with GM vehicles, including:

• Chevrolet – Corvette, Camaro, Silverado, Tahoe, Suburban, and more
• GMC – Sierra, Yukon, Yukon XL, Acadia, Savana, and more
• Cadillac – Escalade, CTS-V, ATS, CT6, XTS, SRX, and more
• Buick – Enclave, Encore, LaCrosse, Regal, Verano, and more

It covers model years from 1996 to current. Diablosport has tune files optimized for V8, V6 and turbocharged engines.

So whether you’re driving an SS Camaro or a 6.2L Denali pickup, there’s likely a tune available to take your performance to the next level. Just plug in your vehicle details during initial setup to confirm compatibility.

Step-By-Step Installation Guide

Putting in the Diablosport Trinity 2 Ex Platinum tuner is a very straightforward process. Here are the basic installation steps:

1. Locate your OBD-II port – This is usually under the dash near the steering column. Refer to your vehicle manual if needed.

2. Turn ignition to “ON” position – Do not start the engine. The tuner needs to sync with the ECU so the key just needs to be turned one position forward.

3. Plug in the Diablosport Trinity 2 – Connect the end of the tuner cable securely into the OBD-II port.

4. Follow on-screen prompts – The Diablosport device will power on. Answer the setup questions about your vehicle.

5. Select desired tune – Pick from available tune files based on your mods and performance goals.

6. Wait for tune upload – Stay in the vehicle during the ~3-minute tuning process. Do not disturb the connection.

7. Disconnect when complete – The tuner will indicate when the tune upload is finished. Then unplug it from the OBD-II port.

That’s all there is to it! With the new tune loaded, you can immediately feel the extra power and optimized performance. The tuner can be left plugged in to monitor engine data in real-time if desired.

The Impressive Features You Get With This Programmer

The Diablosport Trinity 2 Ex Platinum is packed with features to take your tuning experience to the highest level:

• Pre-Loaded Tune Files – Comes with Dyno-Proven tune files for download on the spot. Get tunes for popular intakes, headers, camshafts, etc.
• Custom Tuning – Build a custom tune from scratch for your specific setup and driving needs. Modify parameters for max power or increased fuel economy.
• Data Logging & Monitoring – Log engine data to pinpoint performance issues. Monitor parameters in real-time through virtual gauges.
• Diagnostics – Read and clear check engine codes. Get code definitions and severity levels. Review freeze frame data.
• Virtual Dashboard – Customizable virtual dash to display critical engine, transmission and vehicle data.
• Power On Demand – Unlock extra power with the push of a button. Safe for occasional spirited driving.
• 0-60 Times – Test 0-60 mph acceleration and quarter-mile performance with the built-in accelerometer.
• Built-In OBD-II – No extra scanner needed. Use it as a stand-alone diagnostic code reader.
• User Adjustability – Tweak options like rev limit, speed limit, shift points, fan temp, tire size and more.

With this array of features, the Diablosport Trinity 2 Ex Platinum offers complete control over your engine tuning and parameters for max gains.

Updating the Diablosport Software

Like any software, the Diablosport Trinity 2 is occasionally updated with new features, vehicle support and improved tuning. Luckily, updating it is quick and simple:

1. Download the update files from Diablosport – Connect to diablosport.com and go to the software updates section.

2. Connect the Diablosport tuner to your PC – Use the included USB cable and run the Diablosport update software.

3. Follow the on-screen update prompts – Allow the new software to fully install. The process is automated.

4. Disconnect and test the updates – Cycle the key to offline and reconnect the Diablosport. It’ll have the new software.

Diablosport is great about releasing new updates every 4-6 months. Make sure to check their site periodically and upgrade your Trinity 2 firmware to take advantage of new features and expanded vehicle support as it’s released.

Yes, It Can Increase Fuel Efficiency Too!

The power gains get all the hype, but a properly tuned engine can also improve MPG. Here’s how the Diablosport Trinity 2 helps:

• Optimizes airflow and air/fuel ratio for combustion efficiency
• Retards ignition timing just enough to prevent detonation
• Trims out lower RPM ranges for reduced pumping losses
• Adjusts shift points to keep engine in sweet spot
• Removes restrictions like rev hang and speed limiters
• Reduces part-throttle openings for less turbo lag
• Provides ECO tune files focused solely on economy

General feedback is 1-3 MPG average gains. But some see up to 6 MPG improvement after tuning. That’s serious savings given today’s gas prices!

Of course mileage gains vary based on your driving style and vehicle condition. But the Diablosport Trinity 2’s tuning capabilities absolutely can optimize efficiency in addition to performance.

You Can Add A Good 30-50 HP With It!

One of the big questions is how much extra horsepower you can expect after tuning with the Diablosport Trinity 2 Ex Platinum.

For a completely stock vehicle, gains are typically in the 30-50 HP range for V8 engines. That includes the Mustang GT, Camaro SS, Corvette, SRT Challenger, etc. Even higher HP bumps are possible on turbocharged motors.

So tuning a stock Coyote 5.0L V8 can deliver 35-40 extra HP to the wheels. And on a stock 6.2L LT1 V8, look for 45-50 additional HP. Big power jumps without any other mods required!

With bolt-ons like intake, exhaust, headers, etc., you can maximize HP gains up to 75 beyond stock. And efficiency mods like E85 flex fuel kits really let you maximize tuning potential for huge gains.

Keep in mind, these are general estimations. The exact HP increase depends on your specific engine setup and tune parameters. But no question the Diablosport Trinity 2 can wake up your engine in a big way!

Here’s Why It’s 100% Worth the Investment

With the ability to add 30-75 HP with a few clicks, the Diablosport Trinity 2 pays for itself in no time. Here are some of the key benefits that make this handheld tuner worth every penny:

** Adds Serious Horsepower** – Huge HP and torque gains improve 0-60, quarter miles, and overall acceleration.

** Maximizes Mod Potential** – Gets the most from bolt-ons by tuning specifically for intake, exhaust, etc.

** Improves Throttle Response** – Provides instant power delivery and torque off idle for neck-snapping acceleration.

** Optimizes Shift Points** – Adjusts shift timing and firmness to keep engine in powerband.

** Improves Drivability** – Smooths out engine hesitation, dead spots, and trans harshness.

** Offers Adjustability** – Easily tweak options and switch tunes until your car feels perfect.

** Provides Diagnostics** – Read and clear engine codes. Never be stranded without answers.

** Increases Resale Value** – Vehicles with tuner installed typically demand higher prices.

For under $700, no other single mod boosts overall performance like the Diablosport Trinity 2 tuner. It’s a must-have upgrade.

What Are Some Common Tuner Issues?

Even advanced tuners like the Diablosport Trinity 2 are not 100% foolproof. Here are a few potential issues to be aware of:

• Compatibility Problems – Occasional conflicts on some vehicle ECUs. Check fitment first.
• OBD-II Connection – Intermittent link with ECU can disrupt tuning process.
• Overheating – Tuning adds heat which can exceed cooling capacity on a worn engine.
• False Codes – Re-tuning ECU parameters may trigger “false” check engine lights.
• Battery Drain – Constant plug-in can drain the battery if vehicle is off.
• User Errors – Incorrect installation or tune selection can cause issues.

These problems are relatively uncommon but worth noting. Most are easily resolved by resetting connections or uninstalling the tuner briefly. Overall the Diablosport Trinity 2 Ex Platinum is very reliable for worry-free tuning.

Troubleshooting Diablosport Tuner Problems

If you do experience issues, here are some basic troubleshooting tips:

• Make sure your vehicle is fully compatible and meets tuner requirements
• Re-connect the OBD-II cable and reboot the tuner
• Reset the ECU by disconnecting battery cables for 30 mins
• Try an alternate tuning file or default back to stock
• Update Diablosport software to latest firmware
• Clear any codes and recheck with tuner disconnected
• Ensure battery voltage is not drained from extended plug-in
• Contact Diablosport tech support for further assistance

With some trial and error, you can typically resolve most problems. But don’t hesitate to reach out to the Diablosport pros if needed – their customer service is fantastic.

Where To Buy the Diablosport Trinity 2 Ex Platinum

The best place to buy the Diablosport Trinity 2 tuner is directly from the manufacturer at diablosport.com. That ensures you receive the complete factory kit with latest firmware.

Price is $599 direct from Diablosport. Sometimes you can find it slightly cheaper on sale around $500 at retailers like AmericanMuscle, CJ Pony Parts, CarID and Summit Racing. Look for “holiday sales” around Black Friday.

Buying directly from Diablosport allows custom tuning support from their engineers, and also includes 1-year warranty protection.

So if cost is not a limiting factor, go with the Diablosport website for the best experience. Otherwise retailers can save you around $100.

Is it Covered Under Warranty?

An important consideration with any tuner is the warranty impact. Here’s the scoop on what kind of coverage you get:

• The Diablosport Trinity 2 itself is warrantied for 1 year against defects when purchased new. So if it stops working, you’re covered.
• The vehicle’s powertrain warranty is technically voided when reprogramming the ECU. So engine/trans issues are no longer covered.
• Extended warranties and service contracts are usually cancelled as well.

So in a nutshell – The Diablosport warranty protects the device itself, but tuning voids the vehicle warranty. Damage to internal components from too much boost/timing/power are not covered once tuned. Warranty risk is the trade-off for added performance.

How Does The Diablosport Trinity 2 Compare?

The Diablosport Trinity 2 sits at the top among handheld tuners. Here’s how it compares to others:

• More robust features than Bully Dog, Hypertech, Superchips tuners
• More reliable connection than HPTuners which can lag
• Cheaper but just as capable as the Cobb Accessport
• Better updates/support than SCT although both are excellent

It matches or beats the capabilities of other leading aftermarket tuners – especially for GM-specific applications. The expanded features make it the top option.

Can The Tuner Move Between Cars?

A great benefit of the Diablosport Trinity 2 is you can install it on multiple vehicles, with some limitations:

• Only compatible with GM-based cars and trucks
• Must get tuning files and re-install for each new vehicle
• Save tunes to SD card to transfer between vehicles
• Up to 3 vehicles can use it when registered properly

So you can use the Trinity 2 on your Corvette, Silverado, Camaro or other GM vehicles – just get the right tune files for each one. It’s not vehicle-locked like some tuners.

What’s The Price For This Performance Upgrade?

Pricing for the Diablosport Trinity 2 Ex Platinum is:

• $599 direct from Diablosport (best option)
• $499-$529 at retailers when on sale (more budget-friendly)
• No required subscriptions – one-time cost only

Considering capability of adding up to 75 HP for under $600, it offers an incredible bang-for-buck investment. Additional tunes are around $50-75 each for different mods.

For comparison, a professional dyno tune costs $400-700. So the Diablosport Trinity 2 pays for itself quickly versus custom tuning.

How to Reset the Diablosport Trinity 2

If you need to revert your tune or troubleshoot issues, resetting the Diablosport Trinity 2 is easy:

1. Turn vehicle to “On” position – Key forward but don’t start engine.

2. Plug-in Diablosport tuner – Connect firmly to OBD-II port.

3. Select “Restore Stock” – Follow menus to revert to factory tune.

4. Wait for process to complete – Takes just a minute or two.

5. Disconnect Diablosport – Unplug from vehicle when finished.

That’s all it takes to undo tuning changes and get back to stock calibration. The same process applies for switching to a different custom tune as well.

What Owners Have to Say In Reviews

With hundreds of customer reviews across retailers, the Diablosport Trinity 2 earns very high ratings. Here are some common compliments:

• “Made my stock 5th gen Camaro SS a beast with just a tune!”
• “Woke up my Silverado 6.2L and gives it killer torque”
• “Excellent plug and play device. Added 50 HP to my Mustang GT”
• “Improved throttle response and removed rev hang instantly”
• “Works flawlessly and gives me the extra power I wanted”
• “Paid for itself with the gas savings from better MPG too”
• “Tuned my 0-60 time down by 1.5 seconds!”

Most reviewers mention huge gains in acceleration and throttle response from the tunes. Installation is consistently described as very easy. It’s clear this tuner delivers on its big performance promises.

What’s In the Latest Diablosport Update?

Diablosport has a major software update released approximately every 4-6 months. Their latest 2021 update included:

• 15+ new vehicle applications added
• Improved data logging capabilities
• Faster download speeds for tuning files
• Reflash counters to track tune counts
• Fix for torque converter clutch slippage
• Support for GM 10-speed transmissions
• Compatibility with 2020 vehicle models

So the latest updates bring lots of great new tuning capabilities. Always check Diablosport’s site and keep your tuner up-to-date!

Let Your Engine Truly Breathe With The Diablosport Trinity 2

In summary, the Diablosport Trinity 2 Ex Platinum offers transformative tuning capability to unleash your engine’s full potential. With the ability to add up to 75 HP, improve MPG, and customize nearly every parameter, it’s a vital upgrade for GM enthusiasts.

Thanks to user-friendly plug-and-play installation and robust feature set, the Diablosport Trinity 2 provides an exceptional tuning solution. If you’re looking for maximum power gains and optimization for your GM vehicle, this is the ultimate tuner.