Chevrolet SSR 6.0 V8 404 hp — Stage 1 file (+16 hp)

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Chip tuning for Chevrolet SSR 6.0 V8 404 hp ECU

Chevrolet SSR (2003) 6.0 V8 404 hp — mass-market petrol engine of the passenger segment of the General Motors group (США, 1911). Stage 1 chip tuning raises power from 404 to 420 hp (+16 hp, +4%) and torque from 546 to 565 Nm (+19 Nm). ECU — Delco E38. Flashing method: OBD or Bench depending on the unit's protection. The 2003 generation — old-era petrol ECUs (ME7/ME9/MED9/Simos) with easily readable memory.

Chevrolet is an American carmaker, founded in 1911 and part of General Motors since 1918. Chevrolet is GM's mass-market brand, focused on pickups, muscle cars and SUVs. The LS-series V8 is Chevrolet's iconic engine family (Camaro, Corvette). Camaro SS / ZL1 / Corvette offer significant potential with hardware. Corvette Z06 / ZR1 form a calibration segment of their own. The LS-series V8 is Chevrolet's iconic engine range dating from 1997.

LS-swap is an industry of its own (Chevy LS engines into any car). HP Tuners is the primary tool for Chevrolet/GM in the US. The US Chevrolet community is the largest for Camaro, Corvette and LS-swaps. 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 much horsepower does Stage 1 add for the Chevrolet SSR 6.0 V8 404 hp?

The Stage 1 gain for the Chevrolet SSR 6.0 V8 404 hp is 16 hp (+4%) over the stock 404 hp, for a total of 420 hp. Torque rises from 546 to 565 Nm (+19 Nm).

What is Stage 1 chip tuning for the Chevrolet SSR?

Stage 1 is a software optimization of the factory ECU firmware of the Chevrolet SSR with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +16 hp with no hardware changes.

Does Stage 1 make sense on the Chevrolet SSR 6.0 V8 404 hp with this much power?

Stage 1 for the Chevrolet SSR 6.0 V8 404 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.

What is Stage 2 for the Chevrolet SSR 6.0 V8 404 hp?

Stage 2 on the Chevrolet SSR 6.0 V8 404 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.

What ECU platform does the Chevrolet SSR 6.0 V8 404 hp use?

The Chevrolet SSR 6.0 V8 404 hp is fitted with the Delco E38 ECU. The read method depends on the unit's protection: OBD, Bench via BDM, or Boot mode.

Does the factory warranty of the Chevrolet SSR remain valid after Stage 1?

After remapping the Chevrolet SSR, the official factory warranty on the engine and gearbox is lost (this applies to any manufacturer when the ECU is modified). CHIPOK guarantees the quality of the calibration and free revisions.

How long is the wait for a Stage 1 remap for the Chevrolet SSR?

Reading and writing via OBD takes 25-30 minutes on the Chevrolet SSR. Bench reading (BDM/JTAG) takes about 60 minutes plus refitting. Remote file processing at CHIPOK takes 5-30 minutes.

How do you roll back to the factory firmware of the Chevrolet SSR?

Before Stage 1 the original of the Chevrolet SSR 6.0 V8 404 hp is read out and saved — returning to the factory state is possible at any time.

How much does chip tuning the Chevrolet SSR 6.0 V8 404 hp cost?

The remap price for the Chevrolet SSR 6.0 V8 404 hp is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.

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