Quote:
Originally Posted by shadow85
Yea I was thinking this before aswell. But would I need a retune with the OEM cats?
My tuner assured me I don't need a revision with the Gsports cats, and I won't lose power nor need to remove them once sniffer test is complete.
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I was gonna suggest GESi cats as that’s what is used in the Audi/VW world, but turns out we’re talking about the exact same cats.
Sorry can’t be of more help but these are the best hfc on the planet apparently, can support 1000 hp.