Chrysler 300C 3.6 Pentastar V6 305 hp — Stage 1 file (+15 hp)
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Stage 1 file for Chrysler 300C 3.6 Pentastar V6 305 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Chrysler 300C 3.6 Pentastar V6 305 hp ECU
Chrysler 300C (2011 - LD) 3.6 Pentastar V6 305 hp — mass-market petrol engine of the passenger segment of the Stellantis group (США, 1925). Stage 1 chip tuning raises power from 305 to 320 hp (+15 hp, +5%) and torque from 358 to 375 Nm (+17 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. TCU units on this engine: ZF 8HP45-845RE, ZF 8HP50, ZF 8HP70 — each is calibrated with a separate file (torque limiter, shift maps for Stage 1). In the CHIPOK database: 6 configurations · 6 ECU variants. A petrol engine built in 2011 — a Tricore platform without strong protection; OBD access works.
Chrysler is an American carmaker, founded in 1925 by Walter Chrysler. Chrysler currently builds mainly minivans and the 300 saloon. Chrysler shares platforms and engines with Dodge, Jeep and Ram. The Chrysler petrol range is mainly the Pentastar V6. The Hemi V8 is the proprietary Chrysler/Dodge engine for the top models. High-output Hemi V8s deliver a solid gain with Stage 1.
HP Tuners is the leading tool for Chrysler/Dodge. Stage 1 on the Hemi V8 delivers a noticeable gain. The US Chrysler community has a large pool of ready-made Stage files. High-output Chryslers are Hemi V8s with solid headroom for Stage 1.
The TCU rarely needs recalibration up to Stage 1+. Chrysler uses the ZF 8HP on its top models.
Frequently asked questions
How much horsepower does Stage 1 add for the Chrysler 300C 3.6 Pentastar V6 305 hp?
Stage 1 chip tuning on the Chrysler 300C 3.6 Pentastar V6 305 hp boosts engine output by 15 hp: from 305 to 320 hp. Torque rises from 358 to 375 Nm (+17 Nm).
What changes in the Chrysler 300C ECU after Stage 1?
Stage 1 on the Chrysler 300C 3.6 Pentastar V6 305 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 powerful Chrysler 300C 3.6 Pentastar V6 305 hp?
Stage 1 on the powerful Chrysler 300C 3.6 Pentastar V6 305 hp “lifts” the factory limiters with no hardware changes. The gain is noticeable in the mid and upper range. There is headroom left for moving to Stage 2 (downpipe + intake + intercooler).
How does Stage 2 differ from Stage 1 on the Chrysler 300C 3.6 Pentastar V6 305 hp?
Stage 2 for the Chrysler 300C 3.6 Pentastar V6 305 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 Chrysler 300C 3.6 Pentastar V6 305 hp have?
The Chrysler 300C 3.6 Pentastar V6 305 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.
Which TCUs are found on the Chrysler 300C 3.6 Pentastar V6 305 hp?
The Chrysler 300C 3.6 Pentastar V6 305 hp was fitted with different automatic-transmission units: ZF 8HP45-845RE, ZF 8HP50, ZF 8HP70. All are supported via Bench reading; the Stage 1 calibration is done for the specific TCU after the revision is identified.
Does Stage 1 void the warranty on the Chrysler 300C?
Stage 1 on the Chrysler 300C 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 Chrysler 300C 3.6 Pentastar V6 305 hp done?
The full remap cycle for the Chrysler 300C — 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 Chrysler 300C?
The original Chrysler 300C 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 Chrysler 300C 3.6 Pentastar V6 305 hp?
The cost of Stage 1 for the Chrysler 300C 3.6 Pentastar V6 305 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.