Roger Riddle’s black Corvette with exposed intake hardware above the hood

Performance electronics / GM LS & LT

For thepowerobsessed.

Performance electronics for serious LS & LT builds.
The wiring. The control. The data behind the car.

See the work Meet Riddle Tuned

Huntsville, Alabama /Built around your combinationFrom the garage Roger’s Corvette

Go deeper

ECU configurationCAN integrationPerformance wiringDiagnostics & data

01 / Riddle Tuned by Riddle Dynamics

Know the car.
See the whole picture.

In development

Riddle Tuned

We’re building the software we want beside us. A closer look at the car, from the dashboard to the data.

The signals that matter. Together.

RPM, boost, lambda, pressures and temperatures in one focused dashboard. A look inside the interface we’re developing for the people who want to understand their car.

Talk software with us

Actual development captures. Riddle Tuned is in development and is not currently offered for public download or sale.

Riddle Tuned development dashboard with a central tachometer and tiles for boost, lambda, fuel pressure, oil pressure and temperatures. — Historical development capture · September 2026

Inside the development process

Riddle Tuned,
in motion.

A native screen recording. Rotate the 3D map, take in the dashboard, then follow the channel traces. A closer look at the interface we’re building.

00:00Explore the 3D map
00:12See the dashboard
00:18Follow the signals

21-second silent preview · September 2026 development recording.
Riddle Tuned is in development. No public download or sale.

Actual interface. Full screen preserved.

02 / From the garage

Beyond the
bolt-ons.

Get closer to the details. The electronics, the connections, and the hardware behind the combination.

Scotty’s yellow Corvette ZR1 with the front fender removed, showing the ProEFI ECU installation and wiring — Scotty’s Corvette ZR1 From Roger’s project archive

Project spotlight / Corvette ZR1

Scotty’s ZR1.
Wired for
the build.

Roger rewired Scotty’s Corvette ZR1, installed ProEFI, and performed the startup tuning. With the fender off, you can see the ECU and wiring behind that work.

01 Rewire
02 ProEFI installation
03 Startup tuning

Talk through your electronics

Vortech V13 supercharger and intake connections in an engine bay

01 / Under the hood

Air. Fuel.
Attention to detail.

Vortech V13 supercharger

MoTeC M130 below a factory ECU, beside a RIFE sensor block and labeled wiring

02 / Control

Behind the power.

ECU & sensor placement

Wiring harness with protective sleeving, labeled branches, and ECU connectors on a workbench

03 / Connection

Every wire has a job.

Harness & connector detail

From Roger’s project archive, including work before Riddle Dynamics LLC was formed.

Real projects. A closer look.

Explore the archive Six more details

GM engine bay with a gold Magnuson supercharger and air intake — **Supercharged GM**Engine bay detail

Engine on a stand with intake manifold and throttle body — **The combination**Engine assembly

Cylinder head and exposed rocker assembly on an engine stand — **Under the covers**Cylinder head & valvetrain

Engine bay during work with sensor wiring and hoses visible — **Every connection**Sensor & harness routing

Temperature probe, interface module, and connector on a workbench — **Measure what matters**Temperature hardware

ECU connectors with labeled wiring harness branches — **At the interface**ECU connectors

In motion / Riddle Dynamics

Turn the sound up.

The cars. The details. The moments that bring it all together.

On the road / From the archive

Hussain's Corvette ZR1

Hussain's Corvette ZR1, tuned and worked on by Roger. A passenger-seat look at the ProEFI software in use.

Development / From the archive

Riddle Tuned in Roger's Z06

An earlier Riddle Tuned build in Roger's own Corvette Z06. The software is still in development.

Your combination. Your next step.

Let’s talk about your car.

Planning the electronics for your LS or LT? Tell us your combination, current ECU, and what you need help with.

Talk through your electronics

03 / The right connections

Make the whole
combination work.

Your build has a direction. Bring the controls, wiring, and communication along with it.

ECU setup & configuration

ECU installation, sensor setup, and configuration planned around your engine and the systems it needs to work with.

Electrical diagnostics

Find the cause. Trace power, ground, sensor, and communication issues with measurements and a clear troubleshooting process.

CAN & vehicle integration

Bring ECUs, displays, and data systems together. Define the connections, the messages, and how the combination should behave.

Wiring & custom development

Project-specific wiring, interfaces, and software or hardware for the parts of your build that need a tailored solution.

Specialized performance electronics.
Project scope, pricing, and availability by consultation.

Talk through your project

Roger Riddle’s personal Corvette with the hood raised — Roger’s Corvette Founder’s personal vehicle

04 / The person behind it

A real car.
A lasting
obsession.

Riddle Dynamics is Roger Riddle’s next chapter in performance electronics. Based in Huntsville, Alabama, the focus is late-model GM LS and LT vehicles — and the details that make a combination work.

Understand the car. Define the work. Leave useful documentation. That’s how a project starts, and how it stays understandable after it leaves the garage.

Roger’s personal Instagram

Your next move

Your build.
Let’s get into it.

Got an LS or LT project that needs the right connections? Tell us what you’re working with.

Start the conversation Operations@riddledynamics.com

Huntsville, Alabama Projects by consultation.