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Description
Product Description
We recommend servicing your valve every 3 years, or 20,000 miles, whichever comes sooner
This Blow Off, or Dump valve, is for the Mercedes 2.0 Turbo GDi engine found in the CLA250 that has the electronically controlled bypass valve. It is recommended for any vehicle where the boost pressure has been increased by an ECU software upgrade and for unmodified vehicles operating in warmer climates, as a solution to the many failures that have occurred where the original rubber diaphragm splits, which causes a loss of boost pressure. Unfortunately the failure doesn’t always result in a check engine light as the valve can still be blown open by the boost pressure, so you may not be aware that you are losing power due to this.
Our alternative is a fully engineered solution offering significantly improved reliability. Our valve is piston based with no diaphragm to fail, and of all aluminium construction. It replaces the original unit with a pressure/vacuum operated piston valve that still also retains the desirable OEM ECU control over valve actuation.
All parts require for installation are included, together with full installation instructions.
Check your vehicle compatibility: Click here
Please Note: In line with our policy to constantly review, revise, and improve our product range, the appearance of the product you receive may differ from the one advertised.
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Compatible Vehicles
Instructions
An upgraded Atmospheric valve for Mercedes M270/M274 Engine
Warranty
10 Year Warranty Information
The majority of Forge Motorsport products come with a limited 10 Year Warranty (brakes pads excluded). All warranty claims must be accompanied by the original proof of purchase to enable us to help you. Failure to supply this proof will result in your claim or enquiry being denied.
For further information, please call our customer service team on +49(0)3222/1097-308 or email info@forgemotorsport.eu.
Do not use aggressive (acidic) car cleaning products, particularly traffic film remover solutions or shampoos to clean your intercooler, radiator, or oil cooler. The use of these products can damage Forge Motorsport cooling systems and invalidate your warranty. These are often found at car washes. A light, warm, soapy solution (free of harsh acidic cleaning compounds) should be used to clean you cooler and thoroughly rinsed away. We recommend that you should inspect your product on a regular basis for bent and/or crushed fins. Any bent fins should be carefully straightened to allow ambient air to pass through the core face. At the time of installing your Forge radiator, an approved coolant must be used and added to the coolant system. Be sure you never mix coolant and always use distilled water.
This warranty does not apply to any defect in the goods arising from fair wear and tear, wilful damage, accident, negligence by you or any third party, use otherwise than as recommended by the supplier, failure to follow the supplier’s instructions, or any alteration or repair carried out without the supplier’s approval.
Shipping
European Shipping
We ship to selected EU countries as displayed during the checkout process.
Delivery service charges will vary depending on the quantity of product ordered, the related parcel size, and your destination.
Our shipping methods ensure safe and timely delivery of your new Forge products. For further information on cost and delivery times, please contact us if you require any more information via our contact page.
We reserve the right to change the delivery service and our shipping providers at any time.
Once a product has left our warehouse and is in the possession of the shipping company, any claims must be made directly with that shipper, however we may be able to assist in some cases.
FAQ's and other info can be found here.
Manufacturer & EU Contact Details
Manufacturer
Company Name: Forge Motorsport
Address: Unit 1A, Ashville Trading Estate, Gloucester, GL2 5EU, United Kingdom
E-Mail: info@forgemotorsport.co.uk
Phone: +44 1452 380999
EU Responsible Person
Company Name: Milltek Sport GmbH
Address: Gottlieb-Daimler-Str. 1-3, 53520 Meuspath
E-Mail: info@millteksport.de
Phone: +49 (0) 3222 1097308
Expert Answers
Fit for 2018 e200 w213? M274 engine
hello , please follow our fitting instructions online to see if the configuration where the vacuum is taken from is the same.
Hi I've checked my vehicle to see if this fits and got a reply saying it doesn't fit my diesel but the site says it does? On the phone we were told it would work as my diesel has been tuned .. all we want is the whoosh sound of the bov .. I just want to be doubly sure b4 we purchase.. will we get a sound attall ? Thanks
Hello
whilst the web listing says the valve will fit M270/M274 models that means petrol turbo only,
Unfortunately, we don’t supply a blow off valve or dump valve for diesels they don't need them - dump valves/blow off valves are designed to vent the area between the turbo and the throttle. In a petrol engine, at high boost, when you snap the throttle closed the turbo is still spinning. This causes a build-up of pressure between the turbo and the throttle, and the air can send shockwaves back through the turbo compressor, potentially causing damage. A dump valve vents this pressure off. Diesels don't have a throttle, so this problem just doesn't exist.
At Forge we won’t manufacture a product that doesn’t perform or improve the performance of the vehicle I would recommend an air intake as that will give you some induction sound.
Is it can fit a C118?
hello , sorry this will not fit
Would this fit a c200 2013 1.8t ?
Hello, thank you for your question, yes this valve will fit your vehicle.
