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2jr intake issues

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Maryland
#1
What’s up! It’s been a few years since my last post.

Just installed the 2jr cowl intake (sounds amazing imo) and I’m getting some rev hang on deceleration/in neutral. Usually at 800rpm and 2-3 times it’s gone up to 1800-2000rpm. I used the stock Pcv intake adapter and connected it to the tubing that 2jr provided. I’m realizing that’s probably the issue? I’ve seen that some have used the fix kit from Whoosh with success. For some reason I am not finding the Cobb kit that 2j says to use. Anyone with similar issues? https://whooshmotorsports.com/colle...4c-check-engine-light-fix?variant=45058456654
 


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