How does the Scorcher chip work?

It plugs into the OBD-II port and reads live engine data. After a short learning period it adjusts ignition timing, air-fuel ratios and transmission shifting.

It is pre-tuned for the vehicle you specify and works on cars with an OBD-II port, which in the US means 1996 and newer. Confirm your model year and engine when ordering.

Can I remove it and go back to stock?

Yes. Unplug the module and the vehicle returns to factory settings, with no tools needed.

Will I really get 45% more horsepower?

Treat that as a ceiling, not a guarantee. An OBD piggyback can sharpen throttle response and shifting, but gains of that size usually require a custom dyno tune or hardware changes.

Does it improve fuel economy?

Some buyers report better mileage, but results vary by driving style and vehicle. The 20% figure is optimistic for most cars.

The Scorcher Performance Chip and installation instructions. No tools are required.

Scorcher Performance Tuner Chip Price History: $59.97 at Etsy

Q: Where is the Scorcher Performance Tuner Chip Power Tuning Programmer cheapest?

At Etsy, for $59.97, 80% under what the other stores charge, as of our latest check.

Q: What do buyers say about the Scorcher Performance Tuner Chip Power Tuning Programmer?

Buyers like: Noticeable difference in shifting and power within a week; Solved a surging issue after an ECM update immediately; Improvement seen in one week rather than the suggested three.

Q: Where can I buy the Scorcher Performance Tuner Chip Power Tuning Programmer?

15 stores we checked sell it, including Amazon, AutoZone, JM Auto Racing, Street Driven Performance, AmericanTrucks.com.

What reviewers say

Buyers describe a noticeable change in shifting and power within about a week, faster than the suggested learning period. One owner says a surging issue after an ECM update was solved immediately. Praise centers on easy installation and the plug-and-unplug reversibility.

What people mention

ShiftingPraisedOwners report smoother, stronger shifts within a week of plugging it in.
Power gainPraisedBuyers say they feel a real bump in acceleration and low-end pull.
InstallationPraisedIt plugs into the OBD port in under a minute with no tools.
Learning periodMixedChanges take a short learning window; one buyer saw results in a week instead of three.
Claimed figuresCriticisedThe 45% horsepower and 20% fuel savings claims are far above what an OBD piggyback usually delivers.

From Etsy

Boosts horsepower up to 45%
Up to 40% added torque
Up to 20% better fuel savings
Enhanced throttle response
Improved acceleration
Smoother, stronger shifting

Fit: Fits 1996-2027 Chevy S10; compatible with all transmission types and turbo, non-turbo, supercharged and non-supercharged engines
Guarantee: 30 day full satisfaction guarantee plus lifetime warranty against defect, malfunction, or failure; guaranteed safe for your vehicle
Returns: Exchanges accepted within 7 days; buyers are responsible for return shipping costs and loss in value if not returned in original condition
Shipping: Free shipping to the United States; ships from Meadow Bridge, WV; estimated delivery Nov 16-18
In the box: Scorcher Performance Chip, Installation instructions

About the Scorcher Performance Tuner Chip Power Tuning Programmer

The Scorcher Performance Chip is an OBD2 performance tuner that comes pre-tuned for your specific vehicle. It plugs into the vehicle's OBD port and reads real-time data through that connection. Over a short period it studies your driving habits.

It then adjusts the ignition spark advance, air-to-fuel ratios and transmission shifting. The stated results are up to 45% more horsepower, up to 40% more torque and up to 20% better fuel savings. It is also meant to improve throttle response, acceleration and shifting.

Installation needs no tools and takes less than a minute. Plug the chip in and sync it, following the included instructions. To remove it, unplug it and the vehicle returns to its factory settings. The module does not overwrite factory data. It is an aftermarket product made by Scorcher Tuning, not by a vehicle manufacturer.

Port: OBD2 (OBD port)
Transmission: Compatible with manual and automatic
Engine: Turbo, non-turbo, supercharged and non-supercharged
Horsepower: Up to 45% increase
Torque: Up to 40% increase
Fuel savings: Up to 20% better
Installation: Plug in and sync; no tools; under 1 minute
Removal: Unplug to return to factory settings
Warranty: Lifetime warranty against defect, malfunction or failure; 30-day satisfaction guarantee
In the box: Scorcher Performance Chip, installation instructions