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ESPONS TMS : SMARTER THAN A DUAL PORT BOV!
Atmosphere venting BOV won’t work on your car? Try a GFB Respons – you’ll be surprised!
Just another dual-port BOV?
On the surface, it may look like just another dual-port blow-off valve, but the Respons is actually much more than that. Featuring GFB’s patented venting bias adjustment system, the Respons allows you to precisely control how much air vents from each of the two outlets.
Why is this so important? Two key reasons:
Adjust how loud the blow-off sound is. Recirculate all of the air for silent factory operation, vent it all to atmosphere for maximum noise, or set it ANYWHERE in between to suit your preference.
Get a blow-off sound WITHOUT causing stalling, backfiring, or any other BOV-related issues, even on a car with a sensitive airflow meter (MAF).
Hold on, it gets better. The Respons isn’t just a noise-maker. It also;
Offers better throttle response
Faster boost recovery on gearshift
Unlimited boost-holding!
For example, using GFB’s TMS (Turbo Management System) principle, tests show that the Respons can return the engine to peak boost up to 30% faster than a factory diverter valve when shifting gears (more information below)
How GFB’s patented venting bias adjustment works
Twisting the adjusting ring opens up the atmo port, whilst the recirc port is simultaneously closed.This results in possible venting ratios ranging from 100% recirc, right through to 100% atmosphere and anywhere in between.
Available in a huge range of universal and direct bolt-on kits
When we say “bolt-on”, that’s EXACTLY what we mean. Everything you need is included, it fits directly in the factory location (not on a separate adaptor), and no modifications to the car are required.
Performance AND sound without compromise!
Adjust the volume of your blow-off sound
Up to 30% faster boost recovery on gearshift
Get the blow off sound without the hassles - even on sensitive MAF-based systems
Hold unlimited boost pressure
Direct bolt-on kits available
Get the inside information...
GFB is no stranger to dual port BOVs. In fact, GFB pioneered the design in 1999, following up with the patented venting bias adjustment system in 2001.
This technology is not just a gimmick – it’s the key to getting a blow-off sound without the issues (unlike other valves), and is exclusive to GFB.
“I thought venting to atmosphere couldn’t be done on a car with an airflow meter, so how does the Respons do it?”
We’ve all heard the stories and seen people get shot down on forums when they ask about BOVs. Common responses are “your car will stall,backfire, run rich, go slower, or rip a hole in the space-time continuum that will bring about the end of the universe”. Certainly, if the BOV is not designed or adjusted correctly, at least some of these may be true.
When you vent a BOV to atmosphere, you’re letting air out of the system that has been measured by the airflow meter, so the ECU will continue to inject fuel for that missing air, hence the issues with over-fuelling that can occur.
However, by controlling HOW MUCH the valve vents, WHEN it vents, and for HOW LONG, the Respons can be configured to vent a portion of air to atmosphere at a time and of a volume that least affects the fuelling to the point where there are no negative side-effects.
Since our competitors do not have a means for adjusting the amount of air that is vented to atmosphere, they are unable to achieve the same success that a Respons does on even the most sensitive engines.
If everything you’ve heard tells you a BOV won’t work on your car, try a GFB Respons - you will be surprised!
“How does a GFB Respons improve performance?”
Boost holding
Unlike factory bypass valves, or other brand valves that require different springs for different boost levels, a GFB valve CANNOT be forced open by high boost!
The balanced piston design in a GFB valve uses boost pressure on either side to cancel out the forces. Therefore it doesn’t matter how much boost you run, you can be sure a Respons valve will deliver all of it to the engine.
Throttle response and boost recovery
GFB’s TMS (Turbo Management System) principle is based on an operating method that is different to all factory bypass valves, which can be summarised as:
A factory bypass valve is open until required to shut.
A GFB TMS valve is shut until required to open.
This difference in operating methods means that the GFB valve only vents when required, and only enough air to prevent compressor surge.
For example, during a gearshift it is possible to preserve a small amount of boost pressure for a short duration. Then, when the throttle is then re-opened, peak boost is reached faster than if all pressure is lost (as is the case with the factory valve that remains fully open too long).
If a product is ordered and not wanted, the UNUSED item can be returned. To return an item, it must be in brand new condition with original packaging. If the item cannot be resold or is a special order or custom made item, we cannot accept a return. Shipping is non refundable in either direction unless approved by JCERacing and if the error was from our side. All items wanting to be return MUST be reported within 30 days of the original invoice date. No items will be returnable after 30 days. All products shipped from the JCERacing warehouse are shipped via FedEx, UPS, USPS, or ISLAND WIDE and require a signature when delivered. Some packages shipped from the manufacturer may or may not require signatures for package release. FedEx, UPS, USPS, and DHL have package pick up locations if you are unable to sign for the package. If the package is returned to JCERacing or manufacturer, you will be responsible for the return shipping costs and pay a small restocking fee if you choose to not have the item reshipped. These fees will be charged to your account on file or will be invoiced to you. .
All products are shipped out from one of the authorized JCERacing shipping locations. JCERacing drop ships some products while some products ship direct from our warehouse. Special arrangements may need to be made for international orders and oversize packages. .
If you receive a damaged product, please do the following: IMMEDIATELY CONTACT US BY EMAIL TO: shipping@jceracing.com Keep the product with its original packaging and box Make a list of the damaged or lost item(s) JCERacing will contact the shipper once we receive the email info above to schedule a pickup if needed. DO NOT send it back to the return address without written approval from JCERacing.Once the product is received back and inspected, a replacement or credit will be issued.
Free Shipping Offers are for Standard Ground Delivery service and are only valid for shipping addresses within the 48 Contiguous United States and Puerto Rico. Truck freight and oversize packages still apply unless otherwise notes and can only be shipped to the lower 48 States & Puerto Rico. Same Day Shipping (on most parts) if you order by 5PM EST on a business day. We ship via UPS Ground, Fed Ex, DHL and/or USPS to all locations in the Continental 48 States & Puerto Rico.u.
The delivery time of your package primarily depends on the shipping carrier and the service level selected. For more info about our shipping policy go to https://jceracing.com/free-shipping/
JCERacing ships packages all over the globe. If you would like to see an estimated cost of shipping an item(s) internationally, simply send an email to shipping@jceracing.com with the desired item(s) you would like t buy and add full name and address to make you a quote.
JCERacing is proud to offer Free Shipping on Orders Over $199 to 48 USA States & Puerto Rico
Free Shipping Offers are for Standard Ground Delivery service and are only valid for shipping addresses within the 48 Contiguous United States and Puerto Rico. Truck freight and oversize packages still apply unless otherwise notes and can only be shipped to the lower 48 States & Puerto Rico. Same Day Shipping (on most parts) if you order by 5PM EST on a business day. We ship via UPS Ground, Fed Ex, DHL and/or USPS to all locations in the Continental 48 States & Puerto Rico.
The delivery time of your package primarily depends on the shipping carrier and the service level selected. When selecting the shipping method for your package, please keep in mind that most carriers do not work on weekends or major holidays. When carriers quote shipping days, they are referring to business days. Business days are defined as Monday through Friday, with the exception of holidays observed by the parcel carriers. As a general rule, transit times are as follows:
JCERacing ships packages all over the globe. If you would like to see an estimated cost of shipping an item(s) internationally, simply send an email to shipping@jceracing.com with the desired item(s) you would like t buy and add full name and address to make you a quote. Please remember these quotes do not include any duties, customs charges, or brokerage fees that may accompany your shipment; all importation fees assessed by the shipping carrier, local or national governments are the buyer’s responsibility and will not be paid or reimbursed by JCERacing. By law, JCERacing is required to list all package contents at the actual purchase price. If a package is refused rather than pay any importation fees, JCERacing reserves the right to deduct the cost of the return shipment, including customs clearance charges, from your product refund or abandon the package with no refund when the cost of return shipping is more than the original order. For more information contact us now at 787-902-3192 or send us an email.
Opening a Layaway plan is easy & only requires a few steps and completely online. To initiate a Layaway, simply send us an email with the items you want to sales@jceracing.com just add in subject: Lay Away Plan for Your Name. There's no opening fee required for a Layaway. All you need to do is make a small down-payment of 20% of the total of the order.
Questions? You can ask customer service at 1-787-902-3192 or send us an email to shipping@jceracing.com
Go Fast Bits
If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can...
Go Fast Bits
If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can...
Go Fast Bits
If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can...
Go Fast Bits
If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can...
Go Fast Bits
If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can...
Go Fast Bits
If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can...
