Forge Motorsport FMDVTUN BOV / Diverter Valve Spring Tuning Kit

Description

Forge Motorsport - FMDVTUN BOV / Diverter Valve Spring Tuning Kit
Now you can fine tune your Forge Blow Off / Diverter Valve to the exact needs of your engine with this complete tuning kit.
The valve tuning kit includes four color coded springs.
The strongest spring is the red, followed by the blue, yellow and finally the green which is the weakest.
Forge normally supply their valves, unless requested differently, with a spring that will match the tension of the manufacturer’s original fitment valve. However, as many owners undertake tuning modifications some may wish to re-tune the valve characteristics to suit a given application.
If you are finding that the valve is dumping more than required or you are loosing boost pressure it is normally an indication that a stronger spring is required. Conversely if the valve is failing to dump it may be necessary to install a weaker spring.
Valve Spring color coding
Green - 5-15 PSI
Yellow - 15-23 PSI
Blue - 23-30 PSI
Red - 30 + PSI
The above figures are estimates only and should only be considered as a guideline
Please note
- fitting a stronger spring into a valve will not increase boost pressure unless existing pressure is being lost. Failure to allow the valve to operate by installing a spring which is to strong may cause damage to the turbocharger.
Please note
- the red coded springs should not be installed in the DVR or DV007 diaphragm valves
This kit fits the FMDV007, FMDV007P, FMDV007PA, FMDV008, FMDV008PA, FMDVRMR, FMDV5R, FMSCDVK, FMBM335DV1, FMDV004, FMDV12VAG   and others. This kit is not suitable for the FMDVMSP02, FMDVSPLTR, FMRSR, FMRSA,FMDVFSITV/FMDVFSITVR, FMFSITV/FMFSITVR.
If your Forge valve uses springs that are 1.75" tall then you need the FMDVTUN kit. If your Forge valve uses springs that are 7/8" tall then you need the small FMTVTUN kit.
Please contact us if you are uncertain whether this kit is suitable for your valve.
When Forge says their products are
Engineered For Performance
. Its not a catchy sales phrase, it's the truth and Forge proves it with every product they manufacture.
About Forge Motorsport:
Forge Motorsport was founded in 1996 with the simple ideals of innovation, clever design, and manufacturing to the highest quality. Their mantra is the BEST customer care and after service worldwide. In doing this, they have developed the largest range of replacement aftermarket valves, intercoolers, and actuators in the world. Utilizing a state of the art in house CNC machine shop, and a highly skilled team of dedicated engineers and fabricators, we supply Forge branded product worldwide, to our sister companies Forge USA in Orlando, and Forge Asia in Taichung Taiwan. Proudly stating 'Made In Great Britain' on all their products. With all this knowledge at their disposal, they are honored to supply the leading names and race teams in the world of Motorsport including: F1, WRC, Rally X, and Le Mans. They also supply several OEM manufacturers. When you purchase a Forge Motorsport product you are buying something unique, something that no other manufacturer can offer.
About Us:
TT Stuff was founded in 2002 to provide parts and accessories for the Audi TT enthusiast. Our friendly and knowledgeable staff strives to make sure you receive the right parts and service you are looking for. We have our own TTs in house and are enthusiasts just like you. To speak to a customer service representative please message or call us Monday - Friday 10am-4:30pm EST.