Stage 1, Stage 2 and Stage 3 Big Turbo Tunes available
Built to perform.
Tuned to stand apart.
Performance tuning, custom builds and bespoke automotive solutions.
engineered for drivers who expect more from their machines.
ECU • TCU • PERFORMANCE • BUILDS
Driver Specific
ECU AND TCU TUNES
Custom designed and calibrated tunes on how you would want your car to perform, no off the shelf stuff.
• Calibrated
• Driver Specific
• Driver Logged
Custom designed
SWITCHABLE MAPS
We’ve partnered with Hypershift, India’s only tuner designing custom switchable maps for the Toyota Fortuner and Hilux
• DPF Calibration
• 4 Driving Modes
• Hardcut Available
the full
SWAPS AND BUILDS
We expertise in full builds and swaps designed specifically as a Complete Package available for EA888 and the EA211.
• Engine Swaps
• Turbo Upgrades
• Proven Daily Builds
Tunes that actually work in sync with your requirement
Aman
Hi, do you guys do custom maps for Jimny also?
Team Tune66
Yes sir, we have Stage 1 & Stage 2 driver tunes available..
Team Tune66
We also have calibrated switchable maps available for your car 🙂
ECU TUNES
4
mode
Switchable maps available for most Toyota,Hyundai,Suzuki and Fiat Cars
TCU TUNES
DSG/DCT tunes that work in sync with your ECU tunes
Build Series
We completely transformed the polo GT TSI into a different animal with the EA888 Gen2 Engine and the MQ250 Gearbox.
The car now runs a 280Hp/320NM tune with a flatshift,antilag and launch control program. India’s first car to have the tune.
+130% over the stock numbers
Daily Driven, not a garage queen.
Real stories of growth and productivity
“Switching to Tether streamlined our operations overnight. Meetings are shorter, tasks are clearer, and our team finally feels aligned around the same goals.”
Sophia Reynolds
Head of Operations at Brightwave
“Switching to Tether streamlined our operations overnight. Meetings are shorter, tasks are clearer, and our team finally feels aligned around the same goals.”
Marcus Bennett
Director of Marketing
“Switching to Tether streamlined our operations overnight. Meetings are shorter, tasks are clearer, and our team finally feels aligned around the same goals.”
Christopher Johnson
Team Lead, Horizon
“Before Tether, onboarding new hires was a headache. Now, training modules are automated, progress is tracked in real time, and new team members feel productive within days instead of weeks.”
Ethan Ramirez
Director of IT
Everything you need to know
What exactly is Tether?
Tether is a SaaS platform designed to help teams build stronger connections through real-time collaboration, guided team-building exercises, and meaningful rituals. It keeps everyone aligned and engaged, whether working remotely or in person.
How does Tether improve team collaboration?
Tether provides tools for real-time communication, shared rituals, and structured team-building activities. By integrating these into daily workflows, Tether ensures teams stay in sync, feel connected, and work together more effectively.
Can Tether work with remote or hybrid teams?
Absolutely. Tether is designed with flexibility in mind, making it ideal for remote, hybrid, and in-office teams. The platform helps bridge distance by creating shared experiences that keep people engaged no matter where they’re working from.
What makes Tether different from other collaboration tools?
Unlike standard productivity tools, Tether focuses on strengthening human connection. It combines collaboration features with rituals and team-building practices that nurture culture, trust, and alignment—not just task management.
Does Tether integrate with the tools we already use?
Yes. Tether is designed to fit seamlessly into your existing workflow. It integrates with popular workplace tools so your team can stay connected without adding extra complexity.
Tether