Now you can fine tune your Blow Off/Diverter Valve to the exact needs of yourengine with this complete tuning kit.
Your valve tuning kit you will find four springs andthree spacers.
The strongest spring isthe red, followed by the blue, yellow and finally the green which is theweakest. The spacers enable you to fine tune the settings between two springtensions if required.
We normallysupply our valves, unless requested differently, with a spring that will matchthe tension of the manufacturer’s original fitment valve. However, as manyowners undertake tuning modifications some may wish to re-tune the valvecharacteristics to suit a given application.
If you are finding that the valve is dumping more thanrequired or you are loosing boost pressure it is normally an indication that astronger spring is required. Conversely if the valve is failing to dump it maybe necessary to install a weaker spring. If during this tuning of your valve youare faced for example with the red spring being to strong and the blue spring toweak, you can add the spacers to the blue spring to increase the tension bysmall increments, thus achieving a setting between the red and blue springs.
Valve Spring colorcoding
Green – 5-15 PSI
Yellow – 15-23 PSI
Blue – 23-30 PSI
Red – 30 + PSI
The above figures are estimatesonly and should only be considered as a guideline
Please note – fitting a stronger spring into avalve 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 strongmay cause damage to the turbocharger.
Please note – the red coded springs should notbe installed in the DVR or DV007 diaphragm valves
Now you can fine tune your Blow Off/Diverter Valve to the exact needs of yourengine with this complete tuning kit.
Your valve tuning kit you will find four springs andthree spacers.
The strongest spring isthe red, followed by the blue, yellow and finally the green which is theweakest. The spacers enable you to fine tune the settings between two springtensions if required.
We normallysupply our valves, unless requested differently, with a spring that will matchthe tension of the manufacturer’s original fitment valve. However, as manyowners undertake tuning modifications some may wish to re-tune the valvecharacteristics to suit a given application.
If you are finding that the valve is dumping more thanrequired or you are loosing boost pressure it is normally an indication that astronger spring is required. Conversely if the valve is failing to dump it maybe necessary to install a weaker spring. If during this tuning of your valve youare faced for example with the red spring being to strong and the blue spring toweak, you can add the spacers to the blue spring to increase the tension bysmall increments, thus achieving a setting between the red and blue springs.
Valve Spring colorcoding
Green – 5-15 PSI
Yellow – 15-23 PSI
Blue – 23-30 PSI
Red – 30 + PSI
The above figures are estimatesonly and should only be considered as a guideline
Please note – fitting a stronger spring into avalve 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 strongmay cause damage to the turbocharger.
Please note – the red coded springs should notbe installed in the DVR or DV007 diaphragm valves
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