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2015 cruze RS LTZ
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10 Posts
Okay so I'm wondering if these external kits are available, I'm pretty sure my intake will need it... I looked in there the other day and didn't see the little red thingy... also curious about the hissing noise, where does the hissing noise come from? Mine sounds like it's around the intake and only does it under boost pressure... turbo was replaced a few weeks ago and developed a boost leak and throws a p2261 code.
 

· Registered
2015 cruze RS LTZ
Joined
·
10 Posts
It depends on what your end goal is. The newest kit is the cheapest and fastest to install. The older kits have a better check valve and others are made to connect to a throttle body spacer.
I ordered the 3.4 + kit, hoping to eliminate the issues, not trying to make the car fast or anything, just trying to maintain factory stuff.
 
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