Alfa Romeo Tonale Plug-In Hybrid e-Q4 275 hp — Stage 1 file (+25 hp)
hp
Stage 1 file for Alfa Romeo Tonale Plug-In Hybrid e-Q4 275 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Alfa Romeo Tonale Plug-In Hybrid e-Q4 275 hp ECU
Alfa Romeo Tonale (2022) Plug-In Hybrid e-Q4 275 hp — premium hybrid engine of the passenger segment of the Stellantis group (Италия, 1910). Stage 1 chip tuning raises power from 275 to 300 hp (+25 hp, +9%) and torque from 430 to 460 Nm (+30 Nm). The ZF 9HP48-948TE TCU is calibrated with a separate file — torque limiter and shift maps for Stage 1.
The Alfa Romeo range comprises the Giulia, Stelvio, Tonale and Junior. Alfa Romeo is an Italian premium manufacturer from Milan, founded in 1910. Alfa Romeo is part of the Stellantis group (formerly FCA). The Alfa Romeo Tonale is the brand's flagship PHEV crossover. The Alfa Junior is a compact electric and MHEV crossover on the Stellantis platform. Alfa's PHEV variants combine a turbo engine with an electric motor.
Protection on modern Quadrifoglio models is tight, so Bench is required. The Alfa Romeo community is a premium chip tuning niche in Italy and across Europe. High-output Alfa models sit in the Quadrifoglio segment, with genuine Stage 2 potential.
The ZF 8HP TCU rarely needs calibration below Stage 1+. Alfa Romeo uses the ZF 8HP, a premium eight-speed automatic.
Frequently asked questions
How much does the power of the Alfa Romeo Tonale Plug-In Hybrid e-Q4 275 hp increase after Stage 1?
Stage 1 chip tuning on the Alfa Romeo Tonale Plug-In Hybrid e-Q4 275 hp boosts engine output by 25 hp: from 275 to 300 hp. Torque rises from 430 to 460 Nm (+30 Nm).
What changes in the Alfa Romeo Tonale ECU after Stage 1?
Stage 1 on the Alfa Romeo Tonale Plug-In Hybrid e-Q4 275 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 +25 hp with no hardware changes.
What does Stage 1 give on the powerful Alfa Romeo Tonale Plug-In Hybrid e-Q4 275 hp?
Stage 1 on the powerful Alfa Romeo Tonale Plug-In Hybrid e-Q4 275 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 Alfa Romeo Tonale Plug-In Hybrid e-Q4 275 hp?
Stage 2 for the Alfa Romeo Tonale Plug-In Hybrid e-Q4 275 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.
Does the ZF 9HP48-948TE transmission need calibration after Stage 1 on the Alfa Romeo Tonale?
Remapping the ZF 9HP48-948TE gearbox is essential to fully unlock Stage 1 on the Alfa Romeo Tonale Plug-In Hybrid e-Q4 275 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 Alfa Romeo Tonale?
Stage 1 on the Alfa Romeo Tonale 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 Alfa Romeo Tonale Plug-In Hybrid e-Q4 275 hp done?
The full remap cycle for the Alfa Romeo Tonale — 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 Alfa Romeo Tonale?
The original Alfa Romeo Tonale 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 Alfa Romeo Tonale Plug-In Hybrid e-Q4 275 hp?
The cost of Stage 1 for the Alfa Romeo Tonale Plug-In Hybrid e-Q4 275 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.