Straightforward Tuning Pricing
Final pricing depends on combo complexity, platform (HP Tuners, Holley, PCM Hammer/TunerPro, ACES EFI), and how many revisions are required. Quotes are free.
Most tunes require 1–3 revisions based on datalog feedback. Final pricing depends on engine combination, platform, and calibration complexity.
ACES EFI Tuning
Standalone EFI calibration for ACES Killshot, Joker, Wildcard, Jackpot, and Deuces Wild systems, focused on improving drivability, fueling accuracy, and safe performance.
- Fueling targets and enrichment strategy
- Spark calibration for pump gas or race gas
- Idle and airflow refinement
- Limiter and safety strategy review
- Data log review and tune revisions
Holley EFI Tuning
Standalone EFI calibration for Holley Sniper, Terminator X, HP, and Dominator systems, focused on improving drivability, throttle response, and consistent engine behavior.
- Idle and airflow modeling
- Fuel and ignition calibration
- Tip-in and transient throttle response
- Part-throttle fueling refinement
- Data log review and tune revisions
HP Tuners EFI Tuning
Factory ECU calibration for GM LS engines using HP Tuners, focused on improving street drivability, throttle response, and overall engine behavior.
- Idle quality and airflow modeling
- Fueling and spark optimization
- Tip-in and transient throttle response
- Transmission behavior and shift refinement
- Data log review and tune revisions
LS Swap Base Startup Tune
Perfect for getting your LS swap running correctly and ready for final tuning.
- VATS security delete
- Correct injector data & fueling baseline
- MAP sensor setup (1/2/3 bar)
- Camshaft idle and airflow adjustments
- Speed Density setup (VE tuning ready)
- Transmission setup (4L60E / 4L80E)
- Rear O2 & catalyst disabled
- Electric fan control setup
- Base startup idle & drivability adjustments
Gen 3 LS ECUs – P01 & P59 (DBC or DBW)
Request QuoteWhat I need from you
- Full combo list (engine, cam, injectors, MAP/MAF, fuel type)
- Transmission details and converter (if auto)
- Rear gear and tire size
- Platform: HP Tuners, Holley EFI, PCM Hammer/TunerPro, or ACES EFI
- ECU type + software/interface used
- Logs (wideband preferred for calibration work; Holley/HP Tuners/ACES logs accepted)
Typical turnaround: 24–72 hours depending on revisions.
Note: Pricing shown is a starting point. Some emissions-related changes may not be legal for on-road vehicles in your area. Customer is responsible for compliance with local regulations.