Description
Cadillac CTS-V Gen 2 6.2L LSA HP Tuners Stage 2 Custom Remote Tune — Cam, Heads & Stroker
A fully custom HP Tuners calibration for your Cadillac CTS-V Gen 2 6.2L LSA supercharged 6.2L LSA V8, written by N2 Speed for supercharged builds running a camshaft package, ported cylinder heads or a stroker short block on the factory blower and pulley. This is not a canned file: we build the calibration around your VIN, your modification list and the fuel you actually run, then refine it from your data logs.
Who This Stage 2 Tune Is For
Stage 2 suits supercharged builds running a camshaft package, ported cylinder heads or a stroker short block on the factory blower and pulley. If your build sits between two stages, email your mod list to sales@n2speed.com before ordering and we will tell you which package to buy.
Expected Gains
Typical results: 60-120 hp with a camshaft package, ported heads or a stroker build on the stock blower. Gains vary with modifications, fuel quality, altitude and ambient temperature. We calibrate for reliable, repeatable power — not a dyno number you cannot drive.
What We Tune
- Supercharger boost targets, knock control, intake air temperature and heat-soak management, torque management limits, throttle mapping, fan thresholds and 6l90 shift points and firmness
- Wide-open-throttle and part-throttle fueling
- Ignition timing with knock-safe margins for your fuel
- MAF and volumetric efficiency tables corrected for your airflow
- Throttle mapping and torque management limits
- Transmission shift points, firmness and torque limiting on automatic cars
- Optional speed limiter removal, fan thresholds and drive mode tweaks
Vehicle Fitment
2009-2015 Cadillac CTS-V Sedan, Coupe and Wagon supercharged 6.2L LSA (TR6060 6-speed manual or 6L90 automatic). The LSA ECM is not locked — it flashes through the OBD-II port. Automatic cars use the 6L90, which is calibrated without separate transmission credits.
HP Tuners Credits This Vehicle Needs
Total Credits Needed
Credits are how HP Tuners licenses each vehicle. They load onto your MPVI4 and are spent once, the first time the module is read. Adding transmission tuning means a second module is licensed, so the credit total goes up — the options above already include both.
- Engine Only — 2009-2015: 2 Universal Credits
Manual transmission? There is no transmission control module to calibrate, so choose Engine Only and select Manual Transmission under Transmission Tuning.
2009-2015 6L90 automatics need no separate transmission credits — only the 2 engine credits apply.
Credit requirements are set by HP Tuners and can change with model year. If your car is not listed exactly, send your VIN to sales@n2speed.com and we will confirm before you buy anything.
What You Need
- HP Tuners MPVI4 with Pro Feature Set or another HP Tuners interface, plus credits for your vehicle
- Windows laptop with HP Tuners VCM Suite installed
- Ability to record and send data logs
- Wideband air/fuel gauge — recommended for this stage
HP Tuners RTD / TDN Network: We can also work with the HP Tuners RTD interface and the TDN (Tuner Dealer Network) — if you already run an RTD or are set up on TDN, we can deliver and revise your calibration through the network instead of emailing files. Email your VIN and setup to sales@n2speed.com and we will get you linked up.
What's Included
- One custom calibration built for your supercharged 6.2L LSA V8 and modification list
- Revisions after log review until the vehicle is running correctly
- Direct email support with the tuner who wrote your file
- Turnaround: first file normally within 1-2 business days
Revision turnaround: Revisions are done in the order they are received during business hours. Set time frames are available with notice. After-hours and weekend revisions are done when available.
Locked Modules?
Cadillac does not lock this vehicle's engine computer the way Stellantis locks 2015 and newer Dodge PCMs, so tuning is a straight OBD-II flash — no unlock service needed. For modules that are damaged or will not communicate we offer GM PCM bench tuning service. Send your VIN and we will confirm before you spend anything.
Questions? Call (954) 406-8550 or email sales@n2speed.com. N2 Speed — Pompano Beach, Florida.
Warranty Information
