Alfa Romeo Giulietta 1750 TBI 235 hp — Stage 1 file (+25 hp)
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Stage 1 file for Alfa Romeo Giulietta 1750 TBI 235 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Alfa Romeo Giulietta 1750 TBI 235 hp ECU
Alfa Romeo Giulietta (2010) 1750 TBI 235 hp — premium petrol engine of the passenger segment of the Stellantis group (Италия, 1910). Stage 1 chip tuning raises power from 235 to 260 hp (+25 hp, +11%) and torque from 340 to 400 Nm (+60 Nm). This engine ships with different ECU variants: Bosch MED17.3.1, Bosch MED17.3.3. The flashing method is determined by the specific unit: OBD, Bench or Boot mode. In the CHIPOK database: 2 configurations · 2 ECU variants. The 2010 generation — mid-generation petrol ECUs (MEDC17/MEVD17/Simos PCR), OBD flash on production revisions.
Alfa Romeo specialises in premium saloons and sports cars with a strong focus on driver engagement. Quadrifoglio is Alfa Romeo's performance sub-brand, the sporty variant for its top engines. The Alfa Romeo badge, featuring the Cross of Milan and the Visconti serpent, is the brand's historic emblem. Alfa shares some engines and platforms with Maserati within Stellantis. On high-output turbo-petrol Alfa engines, Stage 1 delivers a confident gain. Quadrifoglio is Alfa's top segment, with sporty V6 engines.
The Alfa Romeo community is a premium chip tuning niche in Italy and across Europe. On Alfa performance petrol engines, Stage 1 delivers a noticeable gain. High-output Alfa models sit in the Quadrifoglio segment, with genuine Stage 2 potential.
Frequently asked questions
How much does the power of the Alfa Romeo Giulietta 1750 TBI 235 hp increase after Stage 1?
After Stage 1 the power of the Alfa Romeo Giulietta 1750 TBI 235 hp rises from 235 to 260 hp, a gain of 25 hp (+11%). Torque rises from 340 to 400 Nm (+60 Nm).
How does Stage 1 differ from stock on the Alfa Romeo Giulietta?
Stage 1 on the Alfa Romeo Giulietta 1750 TBI 235 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 Giulietta 1750 TBI 235 hp?
The high-output Alfa Romeo Giulietta 1750 TBI 235 hp has a conservative factory calibration aimed at the mass market. Stage 1 unlocks the engine's real potential while turbo and injector life are preserved.
How does Stage 2 differ from Stage 1 on the Alfa Romeo Giulietta 1750 TBI 235 hp?
Stage 2 on the Alfa Romeo Giulietta 1750 TBI 235 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.
How many ECU variants does the Alfa Romeo Giulietta 1750 TBI 235 hp have?
The Alfa Romeo Giulietta 1750 TBI 235 hp has 2 ECU variants: Bosch MED17.3.1, Bosch MED17.3.3. 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 Alfa Romeo Giulietta?
Stage 1 on the Alfa Romeo Giulietta 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 Giulietta 1750 TBI 235 hp done?
The full remap cycle for the Alfa Romeo Giulietta — 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 Giulietta?
The original Alfa Romeo Giulietta 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 Giulietta 1750 TBI 235 hp?
The cost of Stage 1 for the Alfa Romeo Giulietta 1750 TBI 235 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.