The EUROCOMPULSION® BIG TURBO UPGRADE is a direct drop-in turbo for all turbocharged 2.0L GME based drive-trains (Alfa Romeo Giulia / Stelvio) and requires no modifications to install. 

An upgrade over the stock turbocharger, these units feature:

• EC Bespoke 9 Blade Billet High Performance compressor wheel, taller, thinner blades, extended fin tips, smaller hub and improved back design.
• Custom Turbine Wheel/Shaft, updated 9 blade design
• Titanium Ceramic Coating
• Ported & Polished Housings
• Our compressor wheels are sourced from the USA and feature State of the Art VSR re-balancing.
• "Z" bearing, 360 degree thrust design, which is already equipped on the factory turbos.
• Capable of supporting 400+bhp

TUNING AND TESTING:

Our turbo system is supported by a EURO+DRIVE Big Turbo Flash tune (using our tuning system) and our EC POWER BOOSTER controller, which enables you to retain more control over limiting or increasing boost only under certain conditions and scenarios. This helps improve power delivery but also drivability for everyday conditions on this larger turbo setup.

EURO+DRIVE® TUNING/TURBO PERFORMANCE:

• PHASE 1: 270.5 WHP/337.1 WTQ | 312.7 BHP/364.4 BTQ
• PHASE 2: 291.2 WHP/355.2 WTQ | 338.0 BHP/384.7 BTQ
• PHASE 3: 345.7 WHP/426.3 WTQ | 401.7 BHP/463.5 BTQ
• PHASE 3 REQUIRES EC HYRBID/BIG TURBO UPGRADE
• TUNE INFO & DYNO CHARTS: Here
• TUNE REQUIREMENTS: HERE

- DRAG STRIP RESULTS for PHASE 3 HYBRID TURBO TUNE

• RUN 1: 12.501s @ 115.19mph  (DA 838ft)
• RUN 2: 12.523s @ 115.72mph  (DA 961ft)
• RUN 3: 12.436s @ 115.09mph  (DA 1868ft)
• RUN 4: 12.390s @ 114.82mph  (DA 1868ft)
• DA CORRECTED TIME: 12.219s @ 116.50mph (last run)

TRACK SETUP:  PZERO Street Tires, Stock Wheels, Pump Gas, EC V4 Air Intake, Centerline Exhaust with Catted Downpipe, EC Upgraded Turbo Bundle, EC EURO+DRIVE Big Turbo Tune, EC Secondary Heat Exchanger.

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Our EC POWER BOOSTER has 4 settings: OFF, STREET, SPORT, and RACE. All of which are custom mapped for this turbo system based on driving demands and conditions. Using this with the ECU tune and turbo was pivotal in allowing for more control over turbo activity and drivability. This allows you to run lower boost for street driving, and upwards of 30psi at full race mode.

Our EURO+DRIVE BIG Turbo Tune is full of new features and adjustments for power beyond Phase 2 and this turbo setup. These include:

• True RACE mode (ECU changes that allow for correct reference mode and communication between the ECU and BCM while the DNA switch is in Race mode for those with the RDNA switch modification).
• EGR adjustments
• LT intercooler cooling strategies
• Spark Advance and new Torque management strategies
• After Run Cooling Optimization for faster temp reduction

- EXISTING EURO+DRIVE CUSTOMERS will receive this map with purchase of our Big Turbo Upgrade and EC POWER BOOSTER bundle. Simply fill out your tune request form and upload to the portal.

- NON EURO+DRIVE users are free to purchase this turbo system as an upgrade, but you will not achieve the same results as our test car (using both the EC POWER BOOSTER and EURO+DRIVE).

FEATURES:

• Larger and Improved, 9 blade Compressor & Turbine Wheels
• Compressor Wheel with Extended Tip
• Improved Efficiency & Power Out-Put
• Ceramic Coated turbo housing
• Ported and Polished for maximum channel flow
• State-of-the-art VSR re-balancing
• Precision Machining
• USA Sourced Compressor & Custom fabricated Turbine Wheels
• Direct Drop-in Replacement 
• Rebuilt Or New Units Available
• Designed to work with our EURO+DRIVE® Tuning System & EC Power Booster
• Big Turbo Optimization Included with purchase for existing Euro+Drive® customers
• Extensively tested on the ALFA ROMEO GIULIA/STELVIO
• Acceleration Results on unleaded fuel; no E85 conversion necessary

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3 WAYS TO PURCHASE:

Turbo/No Core: Simply order and we ship you out an upgraded Turbo 

Turbo/Core Return: Simply order and we ship you out an upgraded Turbo, once your turbo arrives ship us your old turbo for a $285 Core Credit refund (Within 10 days of receipt)

Turbo/Core Rebuild: Send in your turbo for a rebuild (Approx 10-14 day turn-around service)

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TURBO/CORE SHIPPING INFO :

Send Turbo/Core To: (TURBO CORE CREDIT $285)

EC Turbo Return
Invoice# XXXXXXX  (<--- Your Invoice Number)
22349 W War Eagle Rd
Springdale, AR 72764

Please Include:

Your Name, Return Address, and EC invoice number in box

Notes:

• *NOTE*: YOU WILL NEED TO SWAP YOUR OEM ELECTRONIC WASTEGATE ACTUATOR TO THE NEW TURBO, SO MAKE SURE YOU KEEP THIS PIECE.
• We cannot guarantee the advertised gains if you have mods we have not tested in-house or if you do not meet the requirements and recommendations. 
• Turbo/Core Units must be shipped to the address above
• Turbo will operate with increased efficiency on any Phase Calibration, for peak power our Big Turbo tune and controller are optimized specifically for this turbo
• Turbo will operate on Stock Calibration
• The core must be intact and in rebuildable condition, cores must be returned within 10 days of receipt of new unit.
• THIS IS A SPECIAL ORDER ITEM
• THE EXPECTED LEAD TIME IS 10-14 DAYS