Cadillac CT6 — Stage 1 / Stage 2 parameters

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Все двигатели Cadillac CT6 в базе

Engine Version ECU Stock Stage 1 Gain
2.0T 270 hp 2020 Bosch T93, Delco E80, Delco T87 270 hp 295 hp +25
3.0 V6 409 hp 2020 409 hp
3.6 V6 340 hp 2020 Bosch T93, Delco E82 340 hp 342 hp +2
4.2 V8 TT 503 hp 2020 Bosch T93, Delco E80 503 hp 550 hp +47
4.2 V8 TT (CTS-V) 557 hp 2020 Bosch T93, Delco E80 557 hp 600 hp +43

Stage 1 / Stage 2 parameter catalog for Cadillac CT6: 5 engines, all petrol. 270–557 hp stock → up to 600 Stage 1. All data is based on actual CHIPOK Stage files for specific ECUs.

Part of the General Motors lineup — the group unites Chevrolet, GMC, Cadillac, Buick. GM ECU (E78/E80/E92) — Bosch-based, но имеют свой checksum алгоритм. Инструменты HP Tuners популярны для прямого доступа. Typical ECUs for this group lineup: GM E78, E80, E92 (Bosch-based).

Each table row leads to a dedicated engine page with Stage 1 figures, a dyno chart and options. Available options: DTC off, Lambda off, Catalyst off (for downpipe), Pop&Bang (for turbo), Speed limiter off, Hot start fix. The file is prepared in 30-60 minutes on the CHIPOK portal, paid with credits and no subscription fees.

Cadillac CT6 engines in our database: 2.0T LTG 265 hp, 3.0 TT V6 LGW 404 hp, 4.2 TT V8 Blackwing 550 hp (CT6-V); CT6 PHEV 335 hp. Specific ECU units: Delco E80, E82 (2.0T/3.0TT), T87, T93 (4.2TT CT6-V Blackwing). Model-specific notes: Cadillac flagship sedan on Omega RWD platform; CT6-V 4.2 TT V8 Blackwing 550 hp — only production Cadillac with twin-turbo V8 Blackwing (GM developed this engine exclusively for CT6-V); discontinued 2020, but Blackwing engine carried over to CT5-V/CT4-V; T93 — top-spec Delco ECU for Blackwing; Stage 1 → 680 hp.

Last updated: 31.08.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno