It’s not, rather than recirculating the air, you are releasing a minor amount to the atmosphere. You could argue that you are loosing performance but that that number is almost non existent as the percentage you are releasing is a fraction of what the turbo is creating at any given time.
Did you have to take your intake hose out?
No I didn’t. You slide it in.
What size is the bit for the bolt?
I can’t recall, it’s been a while since I installed it. But if you get a set of Hex drivers, it’ll be in there. It’s a common size.
Is this bad for the engine?
It’s not, rather than recirculating the air, you are releasing a minor amount to the atmosphere. You could argue that you are loosing performance but that that number is almost non existent as the percentage you are releasing is a fraction of what the turbo is creating at any given time.
@@dennisn2324 will it be safe once I get a stage 1 uni tune? I also have a Tiguan it’s a 2018 sel premium r line
@@jeffgroves4533 a DV spacer is not unsafe. But if you are concerned speak with the stage 1 manufacturer