What's this? https://cimg4.ibsrv.net/gimg/ls1tech...ae3db72bcc.jpg I recentlreinstalled the Speed engineering exhaust on my Firebird and it my first install so learning experience all in all. This hose was attached to the manifolds on either side but I Have no idea what they do or what they are |
If it was on both sides could be the tube for the A.I.R. System. |
Yes, as stated above, that's an AIR tube and there should in fact be one on each side. AIR (Air Injection Reaction) is a component of the emissions system, it injects fresh air into the exhaust system. This is not something you need if you don't have a visual emissions inspection to pass. You can delete the entire system and disable the codes with custom tuning. |
It would have bolted to the factory exhaust manifiold and you got LT's now so get rid of it. |
I would have dumped that EGR also, we don't have inspections here in Florida. :headbang: |
Originally Posted by RPM WS6
(Post 20587164)
Yes, as stated above, that's an AIR tube and there should in fact be one on each side. AIR (Air Injection Reaction) is a component of the emissions system, it injects fresh air into the exhaust system. This is not something you need if you don't have a visual emissions inspection to pass. You can delete the entire system and disable the codes with custom tuning. |
Originally Posted by RPM WS6
(Post 20587164)
Yes, as stated above, that's an AIR tube and there should in fact be one on each side. AIR (Air Injection Reaction) is a component of the emissions system, it injects fresh air into the exhaust system. This is not something you need if you don't have a visual emissions inspection to pass. You can delete the entire system and disable the codes with custom tuning.
Originally Posted by the_merv
(Post 20587205)
I would have dumped that EGR also, we don't have inspections here in Florida. :headbang: |
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