The Spicy Tune Box
The Spicy Tune Box
The Spicy Plaid Tuner Kit
The Plaid is already absurd.
Factory power is just medium.
This makes it Spicy.
The biggest gains are felt above 70 mph.
Improve your ETs and 60-130. Higher trap speeds.
Comparison of stock vs. Spicy vs. Very Spicy
The Spicy Tune Box is best for higher mileage S/X Plaid that want to make their cars feel young agsin. High mileage cars may not be able to realize all of the gains that Very Spicy can offer.
It’s important to benchmark your cars performance in stock form using a Dragy High mileage cars will not hit the same times as a new 2026
Rip John Force style burnouts
Take the edge off at the Christmas tree.
Optional package lets you nerd out with data logging or cool out with full suspension control.
Built for experienced drivers running tuned vehicles.
Everything you need in one package.
Hardware, software, tablet, cables. Ready to go.
Unlock up to 5% more power.
Installs in under 10 minutes.
Remove it anytime and return the car to stock.
Currently sold out. Expected ship date June 16, 2026. Order now to secure yours
Key Features:
- Up to 5% power increase
- Mode-based tuning control
- Set different power gains for Plaid, Drag Strip, and Track modes
- Example: 4% (Plaid), 5% (Drag Strip), 1% (Track)
- Burnout mode - RWD, FWD, AWD burnouts supported
-
Cheetah Staging Improvement
- Creep forward while maintaining cheetah stance
- 7" fully rugged MIL spec preconfigured Windows touchscreen tablet (refurbished/used)
- Dedicated Windows app for quick activation and adjustments
- Ships in a durable hard shell case
Optional Package
Adds the following features
- Adjustable suspension height - Raise or lower each corner down to the mm
- Custom parked stance settings - SLAM the car when parked
- Data logging - View on tablet or export
203 mph top speed unlock available separately.
Comparison of stock vs. Spicy vs. Very Spicy
Note that performance between used Plaids varies significantly. Gains / improvements are from your current performance. The video above shows a 2026.
This product is intended for off-road use only.
The user assumes all responsibility for any issues, damage, or consequences resulting from the use of this product.
The vehicle’s battery pack should be in excellent condition to support increased power levels. Performance gains depend heavily on the current condition and baseline performance of the vehicle.
Performance varies significantly between vehicles. High-mileage Plaids and vehicles with battery degradation will not perform the same as a new car, and full gains may not be realized. Always baseline your vehicle’s performance prior to installing the tune for accurate comparison.
Compatibility with future over-the-air (OTA) updates from Tesla is not guaranteed. Features may be limited, disabled, or rendered inoperable without notice. The user is responsible for manually approving all OTA updates. The SirHarrold and Mulot team provide regular tuner updates to maintain compatibility with the latest software. Reasonable efforts will be made to restore any lost functionality as quickly as possible.
Use of this product may affect, limit, or void manufacturer warranties. No warranty coverage, express or implied, is provided or assumed as a result of installing or using this product.
If warranty retention is a concern, this product is not recommended. Intended for customers with experience operating modified or tuned vehicles.
SirHarrold exclusively distributes Mulot power tune.
This product is VIN-locked and licensed for use on a single vehicle only.