CHEVROLET • GMC • CADILLAC
LS / LT
TUNING
Custom GM engine and transmission calibration developed around your vehicle, engine combination, modifications, desired fuel and performance goals.
CUSTOM TUNING
$450–$650
SUPPORTED GM ENGINES
LS & LT APPLICATIONS
GEN III / IV LS
Custom calibration for supported LS-based GM applications with stock, bolt-on, camshaft and modified engine combinations.
CUSTOM TUNING
$450–$650
GEN V LT
Custom tuning for supported direct-injected LT applications with stock or modified engine combinations.
CUSTOM TUNING
$450–$650
6.2L LT
Performance calibration for supported naturally aspirated and modified 6.2L LT applications.
CUSTOM TUNING
$450–$650
SUPERCHARGED LT
Custom calibration for supported factory-supercharged and modified forced-induction LT combinations.
CUSTOM TUNING
$450–$650
GM APPLICATIONS
CARS • TRUCKS • SUVs
Vehicle support depends on model year, controller and calibration hardware. Submit the VIN with your tune request so support can be confirmed for the exact vehicle.
CAMARO
Supported LS and LT powered Chevrolet Camaro applications.
CORVETTE
Supported LS and LT powered Chevrolet Corvette applications.
SILVERADO / SIERRA
Supported GM gas truck applications using LS and LT based engines.
GM SUVs
Supported Tahoe, Suburban, Yukon, Escalade and related applications.
MODIFIED?
BUILT AROUND YOUR COMBINATION
Your calibration should match the hardware actually installed on the vehicle. Include the complete modification list when requesting a tune.
CALIBRATION
ENGINE & TRANSMISSION
ENGINE
ENGINE CALIBRATION
Calibration can be developed around airflow, camshaft, fueling, torque management, desired fuel, naturally aspirated combinations and supported forced-induction setups.
TRANSMISSION
TRANSMISSION CALIBRATION
Where supported, transmission calibration can be matched to engine output, vehicle modifications and intended use.
GASOLINE CALIBRATION
DESIRED FUEL
Tell us which fuel the vehicle will be operated on when submitting the tune request.
LS / LT TUNING PRICING
CUSTOM TUNING
Final pricing depends on the vehicle and calibration work required. Stock and bolt-on combinations generally require less calibration work than cammed, fuel-system-modified or forced-induction combinations.
TUNING RANGE
$450–$650
TUNING HARDWARE
HP TUNERS
Remote LS/LT tuning is supported using compatible HP Tuners hardware. Required credits and controller support vary by vehicle.
MPVI3
Supported existing interface for reading, flashing and data logging compatible GM vehicles.
MPVI4
Current HP Tuners interface option for supported vehicle calibration and data logging.
NEED A DEVICE?
Select "I Do Not Have a Device Yet" on the tune request form so we can determine the required hardware.
BEFORE TUNING
The vehicle should be mechanically sound before calibration. Existing fuel, ignition, sensor, wiring, transmission or other mechanical faults should be diagnosed before tuning begins.
PERFORMANCE OBSESSION
READY TO TUNE
YOUR GM?
Submit the VIN, engine information, complete modification list, desired fuel, tuning hardware and performance goals.
$450–$650
REQUEST LS / LT TUNE