I think u will get more power loss than gain for that particular intake. It sucks hot air at low speed which lead to knocking. And
maf sensor most likely will be out by some extent.
Get a in guard intake plus turbo inlet and get it tuned, then u will c some healthy gains.
Nasioc/iwsti did have a thread aboit resonator delete, apparently it lean the af mixture a bit at high rpm.
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