The Naked Spicy Tune Kit 🌶️🌶️

The Naked Spicy S/X Plaid Tuner Kit

Turn your S or X Plaid into a monster with up to 10% more power. 🌶️🌶️

The Naked Spicy Tune Kit delivers the power of its big brother, the Very Spicy kit, at a lower price. It includes an advanced power meter and data logger, allowing you to measure your vehicle’s horsepower in both stock and tuned configurations and see the gains for yourself.

The biggest gains come where your rivals least expect them: high-speed acceleration. Above 70 mph, the difference is dramatic, transforming your Plaid into an entirely different machine for roll racing and high-speed pulls.

Benchmark First

Before installing any tune, benchmark your Plaid with a Dragy. Your gains should be measured against your vehicle’s current performance, not against someone else’s car.

Performance varies substantially between Plaids. A high mileage vehicle will not perform like a new one, but it can still see significant improvements.  A battery with significant degradation may not be able to support the full power increase, especially during extended pulls. In those cases, the tune will deliver the maximum power your battery can safely provide. The factory BMS is not modified, and all OEM battery protections remain fully intact.

Features

Installation takes about 15 minutes start to finish.  Video instructions will be provided at time of purchase.  

This is piggyback computer system and NOT a refresh tune.  I call it a 'tune' for simplicity.  It's a standalone device with its own firmware, software, and app.

No software in the car is modified.  Removing the device returns the car to stock in minutes.

You must provide your own 64 bit Windows device for activation, configuration, and software updates.  

Or purchase with a preconfigured touch screen tablet.   Hard shell case included with purchase of tablet.  $100 for scale only and not included. 

Power Features

• Up to 10% power increase
• Independent power level boost for Plaid, Drag Strip, and Track modes
  • Example: 10% Drag Strip Mode, 8% Plaid Mode, 5% Mode

Power Meter with Advanced Dash and Data Viewer

The included Windows app has an advanced performance dashboard. It captures key metrics such as horsepower, 60 to 130 mph times, and traction control status.

You can log and review advanced vehicle parameters directly on the Windows device or export the data as a CSV file for further analysis. It is a great way to compare stock versus tuned performance or review data after a race to see where the car was limited by traction.

Optional Add Ons

• Touch screen tablet
  • Compact Windows touch screen tablet to activate and configure tuner app
  • Preconfigured with SirHarrold Mulot App
  • NOTE:  A 64 bit Windows device is required if this option is not purchased
  • LIMITED AVAILABILITY - 1 left in stock.  May delay shipment until 10/29

• Suspension Hight and Stance
  • Independent ride height adjustment for each corner from -15 mm to +31 mm while driving
  • STANCE mode to lower the car as much as -41mm while the car is parked

• Burnout Mode
  • RWD, FWD, and AWD burnout modes
  • John Force style RWD burnouts
  • Primarily intended for exhibition and preheating drag radials
  • FWD and AWD burnouts usually require water.  RWD does not
  • Simply stab the pedal to use.  It is not a brake stand

• Drag Strip Staging Mode
  • Allows the car to roll forward while remaining in lowered Cheetah mode
  • Improves drag strip Christmas tree experience 

• Battery Pre Heat
  • Dragstrip mode conditions battery to 105F and that doesn't produce maximum power
  • Allows battery pack to be conditioned  to the desired temperature for optimal performance (up to 125F)
    

• Scramble mode
  • Activate a temporary power boost using a button or steering wheel control
  • Scramble Mode does not increase the maximum available power beyond 10% 
  • Example: If Plaid Mode is set to 7%, activating Scramble Mode increases the boost to 10% for 15 seconds before returning to 7%.
• 203 Model S Plaid Top Speed Unlock 
  • 203 mph Top Speed Unlock for S Plaid (click this link to read full description)  
  • This not available for X Plaid
  • Changes brake pedal feel

Important Information - The Fine Print

This product is intended for off road use only.

Built for experienced drivers operating modified high performance vehicles.

The vehicle’s battery pack should be in excellent condition to support increased power levels. Performance depends heavily on battery health, vehicle condition, and baseline performance.

Performance varies significantly between vehicles. High mileage Plaids and vehicles with battery degradation will not perform the same as newer vehicles, and maximum gains may not be achieved. Always establish a baseline before installing the tune.

The tune increases vehicle power without changing OEM safety limits. High-current spikes, particularly during wheel spin or on rough/uneven surfaces, may trigger the pyro fuse, with risk increasing as the battery ages. For added margin, Plaid Mode is recommended at 7%; 10% should be reserved for smooth drag-strip surfaces, and significantly degraded batteries may require a 9% maximum even at the drag strip. A triggered pyro fuse immediately disconnects the HV battery, resulting in immediate loss of propulsion and requiring a tow. Pyro fuse replacement requires proper high-voltage safety equipment and procedures per the service manual and should be performed by a qualified third party repair facility, not a Tesla Service Center. Customer accepts all associated risks.

Some Tesla battery packs experience cell imbalance. Significant cell imbalance can reduce power output during extended high-load operation, preventing the battery from sustaining factory power levels. Tesla's battery health test does not identify cell imbalance. This is a battery condition, not a result of the tuner. If significant cell imbalance is present, the tuner cannot compensate for it, and performance gains may be reduced or unavailable.

SirHarrold and Mulot regularly release tuner updates to maintain compatibility, and reasonable efforts will be made to restore lost functionality as quickly as possible.  Compatibility with future Tesla over the air (OTA) software updates cannot be guaranteed. Tesla updates may limit, disable, or change tuner functionality without notice.
DO NOT install a TeslaOS update without first confirming that it is compatible with your tuner. Some TeslaOS releases require an update to the tuner app and firmware before they are supported.  TeslaOS cannot be downgraded. Always verify compatibility before installing any Tesla software update. The risk of future Tesla OS incompatibility is low but I prefer to be explicit about this risk.  

Installation or use of this product may affect or void portions of the manufacturer’s warranty. No warranty coverage, express or implied, is provided by SirHarrold or Mulot regarding the effects of installing or using this product.  If preserving your factory warranty is important to you, this product is not recommended.

SirHarrold exclusivly distributes Mulot power tuning products.  Very Spicy is only available on SirHarrold.

This product is VIN locked and licensed for a single vehicle only.

By purchasing or using this product, the customer accepts all responsibility for any damage, injury, costs, losses, or other consequences arising from its installation or use.

High speed driving involves significant risk and should only be performed in a controlled track environment.

Proper tires, wheels, brakes, and brake fluid are essential for high speed operation. All vehicle systems should be thoroughly inspected before every pass.

Even with the proper equipment and preparation, high speed driving remains inherently dangerous. SirHarrold does not represent or imply that this product makes high speed driving safe.

By purchasing or using this product, you acknowledge and accept all risks associated with high speed vehicle operation.  Product appearance may vary from product photos or images.  

Brake Pedal Feel

Installing the Top Speed firmware changes the brake pedal feel.

Compared to the factory calibration, the brake pedal has a more progressive response with increased pedal travel. Maximum braking force requires additional pedal travel and greater pedal effort than the factory configuration.

Drivers should become familiar with the revised brake pedal feel in a safe environment before operating the vehicle at high speeds or on a race track.