2003 Jetta Performance Upgrades
#2
RE: 2003 Jetta Performance Upgrades
No, your car didn't come with a blowoff valve?? Upgrading your blowoff valve is a good idea, research getting a divertor valve, too...also a manual boost controller is a must, if you're racing like me.
#4
RE: 2003 Jetta Performance Upgrades
The blowoff valve is installed after the turbo to release pressure from the turbo when it spools. I dunno where your turbo is sitting, or what your setup looks like, I will look into it
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Adrien.Fundis
Volkswagen Golf
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08-03-2009 04:43 PM