Ian W
Member
Registered: 8th Nov 03
Location: Wirral, Merseyside
User status: Offline
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What does this thing do?
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Ian
Site Administrator
Registered: 28th Aug 99
Location: Liverpool
User status: Offline
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Secondary air injection, supplies air to the exhaust manifold to provide oxygen to burn any hydrocarbons still in the exhaust.
Hence why it'll pop like fuck on a cold morning.
Not my vid but the Corsas are the same idea - https://www.youtube.com/watch?v=t9Ht6MrZnrg
Once you hear the fan run give it a rev and you'll normally get some pops.
[Edited on 10-12-2016 by Ian]
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Ian W
Member
Registered: 8th Nov 03
Location: Wirral, Merseyside
User status: Offline
|
quote:
Originally posted by Ian
Secondary air injection, supplies air to the exhaust manifold to provide oxygen to burn any hydrocarbons still in the exhaust.
Hence why it'll pop like fuck on a cold morning.
Not my vid but the Corsas are the same idea - https://www.youtube.com/watch?v=t9Ht6MrZnrg
Once you hear the fan run give it a rev and you'll normally get some pops.
[Edited on 10-12-2016 by Ian]
Cheers 
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