Cadillac CTS 5.7 V8 Supercharged (V) 405 hp — Stage 1 file
hp
Stage 1 file for Cadillac CTS 5.7 V8 Supercharged (V) 405 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Cadillac CTS 5.7 V8 Supercharged (V) 405 hp ECU
Cadillac CTS (2003) 5.7 V8 Supercharged (V) 405 hp — premium petrol engine of the passenger segment of the General Motors group (США, 1911). The 2003 generation — old-era petrol ECUs (ME7/ME9/MED9/Simos) with easily readable memory.
Cadillac is General Motors' premium sub-brand, founded in 1902. Cadillac shares platforms and engines with Chevrolet's premium segment. The Cadillac V-Series is the performance sub-brand (CTS-V, ATS-V, CT5-V Blackwing). Chevrolet 2.0 / 1.4 Turbo are mainstream turbo engines for saloons and compacts. GM ECUs (E78/E80/E92) are Bosch-based but use their own checksum. Camaro SS / ZL1 / Corvette offer significant potential with hardware.
The US Chevrolet community is the largest for Camaro, Corvette and LS-swaps. Camaro/Corvette confidently reach Stage 2 with hardware. LS-swap is an industry of its own (Chevy LS engines into any car). Top Chevrolet Corvette / Camaro ZL1 engines sit at the power ceiling of the American performance segment. HP Tuners is the leading tool for top Chevrolet models.
Frequently asked questions
How does Stage 1 differ from stock on the Cadillac CTS?
Stage 1 chip tuning of the Cadillac CTS is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters.
What is the Stage 1 potential of the Cadillac CTS 5.7 V8 Supercharged (V) 405 hp?
Stage 1 for the Cadillac CTS 5.7 V8 Supercharged (V) 405 hp unlocks the potential built in by the factory but artificially capped to meet mass-market targets. A base of 750-800 hp is achievable once hardware is added.
How much does Stage 2 add on the Cadillac CTS?
Stage 2 on the Cadillac CTS 5.7 V8 Supercharged (V) 405 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.
What happens to the Cadillac CTS warranty after chip tuning?
The factory warranty of the Cadillac CTS does not remain valid after Stage 1 — the manufacturer withdraws its obligations once the ECU software is changed. CHIPOK provides its own warranty on its work and support.
How long does remapping the Cadillac CTS take?
On the Cadillac CTS 5.7 V8 Supercharged (V) 405 hp: OBD flash 25-30 minutes, Bench (if required) about an hour. The file processing itself takes 5-30 minutes once the original bin is received.
Is the original file kept when chip tuning the Cadillac CTS?
Yes, the original ECU firmware of the Cadillac CTS 5.7 V8 Supercharged (V) 405 hp is kept and can be flashed back at any time. Returning to stock via OBD takes 25-30 minutes.
What is the price of a Stage 1 remap for the Cadillac CTS?
Stage 1 for the Cadillac CTS 5.7 V8 Supercharged (V) 405 hp is paid for with CHIPOK credits (1 cr = 1 €). The final amount is set in the calculator, taking the extra options (off functions) into account.