Dodge Durango 5.7i HEMI V8 375 hp — Stage 1 file (+15 hp)
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Stage 1 file for Dodge Durango 5.7i HEMI V8 375 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Dodge Durango 5.7i HEMI V8 375 hp ECU
Dodge Durango (2004 - ND) 5.7i HEMI V8 375 hp — mass-market petrol engine of the passenger segment of the Stellantis group (США, 1925). Stage 1 chip tuning raises power from 375 to 390 hp (+15 hp, +4%) and torque from 555 to 585 Nm (+30 Nm). This engine ships with different ECU variants: Siemens/Continental GPEC2, Siemens/Continental GPEC2A, Siemens/Continental NGC5. The flashing method is determined by the specific unit: OBD, Bench or Boot mode. In the CHIPOK database: 3 configurations · 3 ECU variants. A petrol engine built in 2004 — the era before widespread firmware encryption, OBD flash without complications.
Dodge shares platforms with Chrysler, Jeep and Ram. Dodge is an American brand of mainstream and performance cars, founded in 1900. Dodge is part of the Stellantis group (formerly FCA). The Chrysler petrol range is mainly the Pentastar V6. The Hemi V8 is the proprietary Chrysler/Dodge engine for the top models. The top Hemi Hellcat offers significant potential with hardware.
HP Tuners is the leading tool for Chrysler/Dodge. The Hellcat confidently reaches Stage 2 with hardware. The US Chrysler community has a large pool of ready-made Stage files. Top Chrysler/Dodge Hellcat engines sit at the power ceiling of the American mass market.
Frequently asked questions
How many horsepower does the Dodge Durango 5.7i HEMI V8 375 hp reach after a remap?
Stage 1 chip tuning on the Dodge Durango 5.7i HEMI V8 375 hp boosts engine output by 15 hp: from 375 to 390 hp. Torque rises from 555 to 585 Nm (+30 Nm).
What changes in the Dodge Durango ECU after Stage 1?
Stage 1 on the Dodge Durango 5.7i HEMI V8 375 hp is a software ECU calibration with no hardware changes. The key maps (boost/ignition/lambda/torque) are adjusted while factory tolerances are preserved. The gain is +15 hp with no hardware changes.
What does Stage 1 give on the top-spec Dodge Durango 5.7i HEMI V8 375 hp?
On the top-spec Dodge Durango 5.7i HEMI V8 375 hp engine, Stage 1 is the starting point before Stage 2 with a downpipe, intake and a larger intercooler. The mass-market factory calibration leaves substantial headroom for an aggressive software tune.
How does Stage 2 differ from Stage 1 on the Dodge Durango 5.7i HEMI V8 375 hp?
Stage 2 for the Dodge Durango 5.7i HEMI V8 375 hp is Stage 1 plus hardware changes: a downpipe, a larger intake and a performance intercooler. The gain is considerably higher, but it requires professional component selection.
How many ECU variants does the Dodge Durango 5.7i HEMI V8 375 hp have?
The Dodge Durango 5.7i HEMI V8 375 hp has 3 ECU variants: Siemens/Continental GPEC2, Siemens/Continental GPEC2A, Siemens/Continental NGC5. Before flashing you need to read the specific unit — calibration is done for the exact hardware/software.
Does Stage 1 void the warranty on the Dodge Durango?
Stage 1 on the Dodge Durango voids the factory warranty on the engine and transmission — this is standard for all manufacturers. CHIPOK provides its own warranty on the quality of the remap.
How quickly is chip tuning of the Dodge Durango 5.7i HEMI V8 375 hp done?
The full remap cycle for the Dodge Durango — from reading to writing the final file — takes 30-90 minutes depending on the ECU access method. The file is prepared at CHIPOK in 5-30 minutes.
Can you return to stock after Stage 1 on the Dodge Durango?
The original Dodge Durango ECU is always saved before flashing. Rolling back to the factory firmware is done with the same programmer in 25-30 minutes.
How much does Stage 1 cost for the Dodge Durango 5.7i HEMI V8 375 hp?
The cost of Stage 1 for the Dodge Durango 5.7i HEMI V8 375 hp is calculated in the calculator on this page — you select the options (DPF off, EGR off, AdBlue off, DTC off, etc.) and the price is capped by the package Max Price. Payment is by credits (1 cr = 1 €), with no subscriptions.