GOLFMK8
GOLFMK7
GOLFMK6
GOLFMKV

Those with o2 spacers and CEL free

Joel

Ready to race!
Location
TN
Still CEL free with the new spacer.
Only put about 60 more miles on it though.
Will check readiness again this weekend.
 

marc5800

Drag Race Newbie
Location
Ottawa
Looks at workbench and sees brass washer.

dumbass

oh well.

Uh oh - forgot the washer for the spacer?

You think it's going to leak?
 

demi9od

Drag Race Newbie
Location
NC
I'm CEL free on the ATP pipe with no spacer for about 200 miles, 150 of them on e30. We'll see how long it lasts.
 

Gawernator

Go Kart Champion
Location
Fremont, CA
Uh oh - forgot the washer for the spacer?

You think it's going to leak?



Mine doesn’t leak and didn’t come with a washer


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marc5800

Drag Race Newbie
Location
Ottawa
This is pretty newb but what would be the most obvious sign if the spacer or a vband clamp is leaking?
 

Gawernator

Go Kart Champion
Location
Fremont, CA
This is pretty newb but what would be the most obvious sign if the spacer or a vband clamp is leaking?



A hissing sound, if you throw a damp cloth on it and the sound goes away it’s leaking. After a while you’ll see carbon deposits built up on the exterior, it’ll be louder around the leak


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marc5800

Drag Race Newbie
Location
Ottawa
That's what I thought but just wanted to make sure I wasn't missing any other signs

If I do a cold start, and put my hand near the o2 spacer, should I be able to feel any escaping gas (if there is a leak)?
 

Diggs24

Autocross Champion
Location
de plains! de plains!
Car(s)
2015 GTI
That's what I thought but just wanted to make sure I wasn't missing any other signs

If I do a cold start, and put my hand near the o2 spacer, should I be able to feel any escaping gas (if there is a leak)?

I wouldn't even try that. The DP gets very hot very fast. If you can't see exhaust with a flashlight down there then there is likely no leak.
 

marc5800

Drag Race Newbie
Location
Ottawa
I wouldn't even try that. The DP gets very hot very fast. If you can't see exhaust with a flashlight down there then there is likely no leak.

If I can't see any exhaust gasses with a flashlight, then there no leak, correct?

Didn't know you could visually see them that way.
 

marc5800

Drag Race Newbie
Location
Ottawa
Definitely. When I installed my DP I didn't have a 6mm allen socket, just a key. Good luck tightening that vband with a key. It smoked pretty good until I could crank it down.



Good to know, i’ll inspect with a flashlight to make sure! Thanks


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