Jeep Cherokee 4xe (2.0T) 375 hp — Stage 1 file (+40 hp)
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Stage 1 file for Jeep Cherokee 4xe (2.0T) 375 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Jeep Cherokee 4xe (2.0T) 375 hp ECU
Jeep Cherokee (2019) 4xe (2.0T) 375 hp — mass-market hybrid engine of the passenger segment of the Stellantis group (США, 1941). Stage 1 chip tuning raises power from 375 to 415 hp (+40 hp, +11%) and torque from 637 to 697 Nm (+60 Nm). ECU — Siemens/Continental GPEC4. Flashing method: OBD or Bench depending on the unit's protection. The ZF 8P75PH TCU is calibrated with a separate file — torque limiter and shift maps for Stage 1. In the CHIPOK database: 2 configurations · 2 ECU variants.
Jeep shares platforms and engines with Dodge, Chrysler and Ram. Jeep is an American off-road brand, founded in 1941 for military use (Willys MB). Jeep is part of the Stellantis group (formerly FCA). Jeep 4xe is the badge for the brand's PHEV models (Wrangler 4xe, Grand Cherokee 4xe). Jeep PHEV variants combine a turbo engine with an electric motor. The Jeep Avenger is a compact electric car on the Stellantis platform.
In Europe the Jeep community is growing thanks to the diesel versions. Protection on modern Jeep models uses Tricore, so Bench is required for the top models. The Jeep community in the US offers a large pool of ready-made Stage files for off-road use. Top-tier Jeep Trackhawk/SRT engines sit at the power ceiling of American SUVs; the gain is significant.
The Trackhawk and SRT come with a reinforced ZF 8HP. The ZF 8HP TCU rarely needs calibration below Stage 1+. Aisin transmissions feature on the compact crossovers.
Frequently asked questions
What is the Stage 1 effect on the Jeep Cherokee 4xe (2.0T) 375 hp?
Stage 1 for the Jeep Cherokee 4xe (2.0T) 375 hp adds +40 hp — power increases from 375 to 415 hp (+11%). Torque rises from 637 to 697 Nm (+60 Nm).
What does a Stage 1 remap of the Jeep Cherokee 4xe (2.0T) 375 hp include?
Stage 1 on the Jeep Cherokee 4xe (2.0T) 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 +40 hp with no hardware changes.
What does Stage 1 give on the top-spec Jeep Cherokee 4xe (2.0T) 375 hp?
On the top-spec Jeep Cherokee 4xe (2.0T) 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 Jeep Cherokee 4xe (2.0T) 375 hp?
Stage 2 for the Jeep Cherokee 4xe (2.0T) 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.
What control unit does the Jeep Cherokee 4xe (2.0T) 375 hp run?
The control unit of the Jeep Cherokee 4xe (2.0T) 375 hp is the Siemens/Continental GPEC4. Before flashing, the engineer identifies the exact revision and selects the write method.
Does the ZF 8P75PH transmission need calibration after Stage 1 on the Jeep Cherokee?
Remapping the ZF 8P75PH gearbox is essential to fully unlock Stage 1 on the Jeep Cherokee 4xe (2.0T) 375 hp. Without a TCU update the factory torque cap will choke the torque gain and shifts will become noticeably softer.
Does Stage 1 void the warranty on the Jeep Cherokee?
Stage 1 on the Jeep Cherokee 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 Jeep Cherokee 4xe (2.0T) 375 hp done?
The full remap cycle for the Jeep Cherokee — 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 Jeep Cherokee?
The original Jeep Cherokee 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 Jeep Cherokee 4xe (2.0T) 375 hp?
The cost of Stage 1 for the Jeep Cherokee 4xe (2.0T) 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.