GFB’s DV+ solution couldn’t be simpler – keep what works and replace what doesn’t.
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Worldwide PCT Patents and Design Patent Pending
• Retains the factory solenoid coil for seamless integration
• Replaces plastic valve parts with metal for reliability, strength, and unlimited boost holding
• Direct-fit replacement with GFB’s TMS benefits for improved throttle response
• Exclusive “pilot-actuated” valve mechanism for fastest valve response
GFB expands the DV+ range with a direct-fit performance diverter solution for GM vehicles with the 2.0 LTG engine.
The solenoid coil itself from the factory-fitted diverter is great so why replace it? The weak point is the valve mechanism itself. GFB’s DV+ solves this problem by replacing the valve parts with an anodised billet aluminium housing, fitted with a brass piston machined to exacting tolerances.
As an additional benefit, the solenoid in the DV+ assembly no longer directly drives the movement of the piston, instead controlling the movement of the piston with boost pressure. This is known as “pilot operation”, which greatly increases the actuation forces within the valve, improving operation speed and reliability. Plus, the piston can now move progressively in response to how much boost pressure it needs to vent, instead of only fully open or closed like the factory diverter.
The result is sharper throttle response, lightning-fast valve actuation, the ability to hold as much boost as you can throw at it, and operation so reliable it comes with a lifetime warranty! Read the full DV+ story below.
Other manufacturers’ products replace the entire diverter and solenoid, resulting in a significantly (and unnecessarily) higher priced product. Others simply replace the valve inside the factory solenoid without utilizing the pilot actuation system, which doesn’t solve any of the throttle response issues of the factory diverter, whilst being slower and more likely to stick.
GFB’s DV+ solution on the other hand is more responsive, less expensive, and doesn’t cause compressor surge/turbo flutter/chirp (those sounds are a sign the diverter’s NOT doing what it’s supposed to!).
The DV+ story: Better performance – More reliable
The GM 2.0 LTG engine uses an ECU controlled solenoid-type diverter valve which is common on many modern turbo engines. However, even though these types of valves have been around since the mid 2000s, they still have significant reliability and performance shortcomings that the only the DV+ can solve.
Problem 1: Leaking
The factory diverter uses a piston that owing to its moulded plastic design cannot be effectively sealed. This results in leaks that are large enough to cause slow spool up and high RPM boost drop off.
The DV+ ensures your hard-earned boost gets to the engine by using a bonded silicone face seal and a precision piston-to-bore clearance and surface finish.
Problem 2: Reliability
In the factory diverter valve, the solenoid is required to move the piston through a large range of travel, which significantly weakens the magnetic force that the solenoid can apply to open the piston. This means a weak return spring must be used, leaving little headroom to accommodate increases in boost pressure or friction in the valve assembly without causing sticking and reliability problems.
These issues also exist in other aftermarket products that retain the factory solenoid and continue to direct-drive the piston over a long stroke.
The DV+ solves this issue by re-purposing the solenoid to control a short-stroke pilot valve for super-fast reaction time and higher actuation forces. Using the pilot valve, the DV+ uses boost pressure to open AND close the piston. This means the acting forces are directly proportional to boost pressure, and therefore the movement of the piston can respond accordingly. If boost is low, the piston only opens a small amount. If boost is high, it opens all the way. Once the solenoid turns off, the boost pressure then slams the piston shut. This way, the DV+ completely eliminates sticking as a result of friction and weak solenoid forces, and blowing open at high boost.
The DV+ is the original performance diverter solution, offering faster response, better performance, and unrivalled reliability with a lifetime warranty.
The GFB DV+ is the original and still the best complete performance solution!
About this range
When you just want performance
Vehicle Manufacturers Are Pushing Their Engines To The Limit. Get A DV To Match.
GFB’s DV+ diverter valve range offers a direct-fit performance solution for the weak factory diverter valves used on many modern vehicles.
PCT Patents Pending
By retaining the factory ECU control and recirculating the vented air, the DV+ is a purely performance-oriented product that offers the following benefits:
Sharper throttle response
Faster boost recovery on gearshift
Solves boost leaking issues
Built to last
DV+ T9363 Diverter Valve for GM applications also suits:
CHEVROLET Camaro 2.0 LTG 2015-On
CHEVROLET Malibu 2.0 LTG 2013-On
CADILLAC CT6 2.0 LTG 2016-2018
CADILLAC CTS 2.0 LTG 2014-2019
CADILLAC ATS 2.0 LTG 2012-2019
OPEL Insignia 2.0 LTG 2013-2017
HOLDEN Commodore ZB 2.0 LTG (2017-On)
OPEL Astra K 1.4T 2015-2018 (B14XFL & B14XFT)
OPEL Astra K 1.0T 2015-2018 (B10XFL & B10XFT)
CHEVROLET Cruze 1.4 LE2 2016-On
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POSTAGE & DISPATCH:
Speed Parts offer a 12-month warranty on all brand driven products and 6 month warranty on house brand products.
Warranty cover does not include damage caused by normal wear and tear, accidents, misuse, lack of maintenance, neglect, or other external causes; to damage caused by operating the equipment in a manner outside that described in the instructions. The warranty is considered void if the item has been modified, altered or tampered with by a person (or persons) outside its intended use.
Parts purchases, consumable components, and accessories [such as electrical components, hosing, chains and performance components etc.] are not covered by our standard warranty once used. Should your part or consumable component arrive with a manufacturers fault please contact us to discuss a resolution prior to using the item.
Until the nature of any fault is determined, the resolution Speed Parts can offer may vary. To assist with a quick resolution, photos will be required to help identify the issue. Where necessary, the item may need to be returned to determine fault/issue. Once the fault/issue is clarified, Speed Parts will offer to replace the item and if no replacement is available, an alternative product of similar quality will be offered. Other alternatives may be given to the satisfaction of both parties.
To assist with a quick resolution, photos will be required to be emailed to Speed Parts. Once the fault/issue is clarified, we may offer replacement parts to the customer. Where necessary, the item may need to be returned to repair the fault/issue. Free return postage is available for the first 30 days following purchase, beyond this, the buyer is responsible for returning the goods for repair (see RETURNS for more info). Once the fault/issue is clarified, Speed Parts may fit replacement product or offer replacement product to the customer. Other alternatives may be offered to the satisfaction of both parties.
As we are only stockists and not manufacturers of the products, any failed components may need to be assessed by the manufacturer and can take up to 30 days for a decision to be made.
Refunds by law: In Australia, consumers have a legal right to obtain a refund from a business for goods purchased if the goods are faulty, not fit for purpose or don't match description. More information at returns.
Should you wish to claim a warranty on your item, please follow the process outlined in the Return section.
WARRANTY DENIAL
The warranty claim may not be accepted in cases where the buyer has contributed to the failure, or been misleading in their description of their issues. In these instances, where freight costs were incurred by Speed Parts to return your item for inspection, reimbursement to Speed Parts may be required prior to releasing the goods. The item is also to be returned to the buyer at the buyer's expense. This returned freight cost not to exceed original freight cost. Where the item was purchased with free postage, freight costs are to be set at 25% of the item cost. Payment is to be made to Speed Parts within 14 days of being notified of warranty rejection. Where money is owed to Speed Parts for repairs and/or postage, Speed Parts is entitled to hold onto the item until payment is made.
RETURNS
Prior to returning any item, our Customer Service Department must first issue you a Return Authorisation (RMA) number. All other relevant information will be sent to you at this time.
Returns are accepted in line with our warranty conditions. No returns due to change of mind or errors in purchasing.
Should you wish to return a faulty item, please communicate via MyDeal Messenger. Photos and/or videos of the item may also be requested to assist in the return process.
When a return is authorised by management, it is the buyers responsibility to ensure the product is packaged securely to prevent any damage during the return process. Failure to do so may affect the ultimate resolution to be offered, which may include repairs or replacement items. Alternatively, a refund can be offered.
To enable Speed Parts to continue offering the very best price, freight arrangements vary depending upon the time that has expired since purchase. Within 30 days of the customer purchasing the item, Speed Parts may provide details allowing return of the item at no cost to the customer (where freight costs apply). Following this 30-day period, the customer is responsible for the cost of returning the goods.
If the item is required to be returned, the outcome of the inspection should take no longer than 8 business days from the date the item is received by our service department (times may vary). As we are only stockists and not manufacturers of the products, any failed components may need to be assessed by the manufacturer and can take up to 30 days for a decision to be made.
Negative MyDeal feedback or Google reviews do not resolve issues, Speed Parts prides itself on our customer service relations, and we are willing to resolve any issue that may arise.
30 DAY RETURNS
We must be notified within 30 days of you receiving the item that you intend to return it. All relevant returns information will be provided at this time.
The item must be returned at the buyers cost in original re-saleable condition with all tags and packaging (ready to be put back on the shelf). All products sold by Speed Parts are not resellable if the packaging is opened (as per MyDeal's return poilicy, 'If the item you're returning isn't in the same condition as it was when you received it, or if it gets damaged in transit, the seller may only give you a partial refund.' which includes all packaging). Please ensure you have selected the correct sizing on your products BEFORE purchase.
The item is securely packed to ensure it is received in original and re-saleable condition.
The item/s are NOT opened, used, worn or damaged, and are in perfect condition when received.
Do NOT stick or write anything on the item itself or its original packaging. Please only write or place postage stickers once you have completed wrapping your item for dispatch to Speed Parts. Failure to do so may cause a rejection on the return.
If the item was sent with free postage, a postage fee of up to 25% will be deducted from the refund amount.
If the item has sustained damage in transit, or does not return as noted above, a revised refund amount may be required
If you wish to make a return within 30 days, please send us a message via MyDeal Messenger stating your order number, the item/s you wish to return, and the reason for the return. Our Customer Service team will respond to your email and, if applicable, issue you a Return Authorisation (RMA) number. All other relevant information will be given to you at this time. Speed Parts will not accept the return of any item/s without an RMA attached.
Our goods come with guarantees that cannot be excluded under the Australian Consumer Law.
You are entitled to a replacement or refund for a major failure or for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.
Estimated Delivery Time Frame: 4 - 10 business days