GFB Mitsubishi EVO4-8 Internal Wastegate Actuator – 7301

Description

• About Product
• Additional Details
• About the Brand
• Vehicle Fitment

GFB Mitsubishi EVO4-8 Internal Wastegate Actuator

Massive Performance, Compact Size.Industry-first diaphragm design – the WGAs Silicone/Nomex diaphragm uses a new bead retention design that achieves the largest effective area with the smallest possible outside diameter. This keeps the overall size of the WGA down whilst giving it more control authority over the wastegate flap, resulting in better boost control. Its like telling your turbo what to do instead of pleading with it!Longest stroke with 18mm of rod travel, the WGA is suitable for controlling the largest of internal wastegates, or the extra travel can be used to further increase boost pressure without having to change springs.Unique pivoting rod guide machined from PEEK (an extremely high-performance engineering polymer), the encapsulated spherical rod guide takes up significantly less height in the actuator body than other designs, whilst offering low friction and superior wear resistance.No unnecessary bulk sounds obvious, but attention to detail in the design means the WGA is the shortest actuator on the market.More Adjustable, More Easily. Setting the base spring pressure correctly for your application can have significant performance benefits, so we made sure the WGA offers the best adjustability on the market!We supply 3 stainless steel springs that can be used in any combination ranging from 5psi to 22psi, but thats only the beginning. Whilst other brands may offer more spring options (sold separately), changing springs to fine-tune boost pressure is time consuming and quite frankly, a pain. Thats why we added another industry first – turnbuckle adjustment. The long stroke of the WGA means more adjustment range for the spring pre-load, so you can fine-tune your base boost pressure in a matter of minutes without swapping springs or removing the actuator. Available in bolt-on or universal kits – Check the GFB website for details.

Bolt on high performance internal wastegate actuator. The WGA replaces the factory turbos actuator, offering a larger diaphragm and adjustable base spring pressures ranging from 5-22psi to get the most out of your turbo.

This part fits:Mitsubishi: Lancer 03 – 05 Evolution

The WGA is a high performance internal wastegate actuator designed to improve boost control on turbo systems with an internal wastegate.WGA Benefits (compared to a factory-fitted actuator):Faster spool upLess boost taper at high RPM. even with electronic boost control it is not always possible to overcome wastegate issues such as boost drop off at high RPM, unstable boost curve, or an inability to achieve target boost.. When increasing boost pressure, the limits of a factory-fitted wastegate actuator soon become apparent . More stable boost controlCustomizable spring ratesSupports higher boost pressure. Upgrading to a GFB WGA ensures you get the best possible performance and response from your turbocharger!. WGA Internal WasteGate Actuator – bolt on kit for EVO 4-8. Internal Wastegate Actuator, Increase Turbo Performance. GFB Mitsubishi EVO4-8 Internal Wastegate Actuator. Turbocharger Wastegate Actuator. Internal Wastegate Actuator. Internal Wastegate

Forced induction components mainly consist of supercharger or turbocharger parts that are used to make significant power gains on your vehicle. If you are looking for a significant increase in horsepower, look no further than forced induction.

Additional Details

NOT CARB-APPROVED. ILLEGAL TO USE OR INSTALL IN CALIFORNIA. IF YOU LIVE IN CA, WE CANNOT SHIP YOU THIS ITEM AND YOU WILL BE CHARGED A 10% CANCELLATION FEE IF YOU ORDER. PLEASE LOOK FOR OTHER PRODUCTS WITH CARB APPROVAL.

WARNING: Cancer & Reproductive Harm. For more information, go to www.P65Warnings.ca.gov

Installation Instructions

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About Go Fast Bits

From the very beginning of my career, Ive learnt that its amazing where tinkering can take you.Ive been engineering for 35 years, including 10 years manufacturing components for the automotive market including Original Equipment Manufacturers (OEM). Ive been determined to push the limits of high performance engines since I was tinkering with my Mini Cooper S in the 80s.When I bought my WRX in 1997, I decided to step it up a knotch and get serious. At first, I bought components off the shelf. Most of these were expensive and imported. Indeed, this was true for the Australian-made ones too. Nothing, however, came even close to the quality I knew they should be, as they were made of inferior materials and of generally poor workmanship, and did not give me the performance gains I was looking for.So I started designing, testing and developing GO FAST BITS, a range of innovative and high-quality blow-off valves, boost controllers, pulley kits and short shifters. These products, unlike what was previously available, were meticulously designed and manufactured from the highest grade materials, working the way they were designed to.Performance should not be about compromise parts should fit correctly and deliver real performance outcomes, without making the car difficult to live with on a daily basis. GFB now has three qualified engineers (mechanical and mechatronic), and a team of dedicated enthusistic & passionate individuals who make the GFB name what it is today.GO FAST BITS products are Proudly Australian, made in accordance with the ISO 9001 quality management system. Constantly were developing new, and innovative products.Keep an eye on the website for the latest of GFBs innovations.

Vehicle Fitment

• 2003 Mitsubishi Lancer Evolution ( door , HP Cylinder L, speed )
• 2004 Mitsubishi Lancer Evolution ( door , HP Cylinder L, speed )
• 2005 Mitsubishi Lancer Evolution ( door , HP Cylinder L, speed )

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