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Discussion Starter · #1 ·
has anyone been getting that when you gas up and relax, the exhaust shoots. just as loud as a gun shot
 

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Your machine is backfiring.... you can install block-off plates to eliminate most of it. You also need to tune your machine now that you have modified your exhaust to flow better to avoid severe damage your engine due to lean running conditions. Block off plates are available from a number of after market companies, Weller, Alba, Graves to name a few.
 
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2019 YXZ SS SE
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Fortdb is exactly right. Tune and block off plates should take care of most of your issues. It may still pop every once in awhile, but nothing like it is now.
 
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