Click Fifth

Emtron KV8 LS3 Package 1 - ECU & LS3 Motorsport Grade Harness

Name: Emtron KV8 LS3 Package 1 - ECU & LS3 Motorsport Grade Harness
Brand: Click Fifth
Price: 5737.5 USD
Availability: InStock

Build Your Tune

Base includes startup, idle, drivability, log review, and revisions. Add features as needed:

Multi Fuel (Flex Fuel) (+$150)

Ethanol content sensor integration and blend logic for fuel/ign/boost. Requires a working flex sensor input.

Variable Cam — Intake (+$100)

Intake cam target mapping vs. RPM/load to improve midrange torque, response, and fuel economy.

Variable Cam — Exhaust (+$100)

Exhaust cam tuning and overlap control for faster spool, stable EGTs, and cleaner transition.

Variable Cam Lift (VTEC/VVL) (+$100)

Lift switchover point and smoothing so the power change is seamless and repeatable.

Closed Loop Boost Control (+$75)

Boost solenoid setup, target tables, and PID tuning. Includes overboost limit/safety setup.

Multiple Maps / Boost by Gear (+$150)

Add map switching (valet/track) and gear/RPM-based limits for consistent control in any condition.

Traction Control (+$150)

Wheel-slip target setup and mode tuning. Requires reliable VSS/wheel speed source.

Launch Control (+$150)

RPM/boost hold with torque management for consistent starts. Requires clutch/launch input.

Special requests (May add cost, optional)

Total: $500.00

(Base $500 + selected add-ons)

I understand I must fill out the Tuning Form before base map delivery and complete the Pre-Start Checklist.

Tuning Form · Pre-Start Checklist

Product variants

Elevate Your LS-Based Track Car with the KV8 LS3 ECU and Harness Performance Package!

Unleash unrivaled performance and claim your spot on the podium with our KV8 LS3 ECU and Harness Package. Designed for serious racers, this ultimate bundle offers a comprehensive engine management solution. As evidenced by the 2022 World Time Attack Challenge winners in Sydney, when you're racing with Emtron, you're racing with the best!

🔥 Why Choose Emtron?

Advanced Torque Management for unparalleled control
Motorsport Boost Control Functions to unleash full power
Traction Control for optimal grip on the track
Launch Control for lightning-fast starts
Robust Engine Protection Strategies to safeguard your investment
Cruise Control, Electronic Wastegate Control, and more – all with no hidden costs!

📦 What's Included in This Must-Have Bundle:

Emtron KV8 ECU: An industry-leading, wire-in ECU housed in a billet aluminum enclosure, designed for extreme flexibility.
LS3 Motorsport Grade Harness: A high-quality, race-ready wiring harness to integrate all your performance components.

💡 Key Features

Superior Engine Management: Advanced algorithms for Throttle Mass Airflow Modeling, Compressor Surge Control, and DBW Based Throttle Blip.
Comprehensive Wiring: The LS3 Harness offers plug-and-play simplicity with pre-terminated connectors, perfect for quick pit stops.

Don't settle for less when you can have it all! Opt for the KV8 LS3 ECU and Harness Package and race like the champions.

[For more information on the KV8, Click Here or give us a ring at 847-868-3772.]

View full details