GMS Stage I engine tune extracts the hidden potential from the capable 2.0T engine, while keeping the engine safe.
 
Arguably the ultimate engine tune on the market for stock or lightly tuned 2.0T Alfa Romeo Giulia models. Why? Because we believe there is more to an engine tune than just a dyno horsepower chart. GMS Stage I ECU tune can yield up to +115 bhp and +170 Nm of torque over base 2.0T 200hp OEM tune and up to +30hp, 70Nm on 100% stock 280hp OEM tune. In most aggressive spec, with supporting mods (hi-flow cat / decat and GPF delete) it can deliver up to 330hp, 500Nm.
 
It delivers boost effortlessly, providing user-friendly low and mid-range torque without aggressive spiking, ensuring excellent throttle modulation. No torque spiking means significantly reduced stress on the drivetrain and powertrain. A tune that doesn't kick and fight you, but responds to your throttle input in a direct, linear manner. Ignition timing, boost pressure, fueling tables, camshaft timing, cooling strategy and many other parameters have all been optimized to deliver a strong, reliable engine tune suitable for both daily road driving and track use. This configuration noticeably sharpens acceleration and mid-range pull, rendering the already agile 2.0T Giulia even faster—transforming it into a seriously dynamic sports sedan.
 
All tunes are based on our baseline tune, but each tune is optimized according to the customer's supporting mods (exhaust) and fuel grade (92, 95, 98, 100 RON / AKI). Each tune also offers various options you can choose from and personalize your engine characteristics.
 
Available options:
Start & Stop delete
Decat / high flow cat (check engine light delete) - an option for those running free flow exhaust systems with 200 cell cats or decat.
Pops and bangs - for those who want to wreck havoc on the street and track. These can be easily controlled by throttle modulation. Drive normally with no abrupt throttle lift off and there will be no excessive noise. Push the car hard and abruptly lift off the throttle and the unburnt fuel in the exhaust system will cause pops and bangs. Due to thermal stress of pops and bangs effect, we do not recommend pops and pangs on cars with OEM exhaust system and track driven cars.
 
Users with fuel grade lower than 98 RON or 93 AKI, leave a note so we tune the map accordingly.