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How To Tell If Your Cat's Holding You Back?


Bellato

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  • EVIL T
  • Member
  • Member For: 15y 11m 15d
  • Gender: Male
  • Location: Liverpool NSW

I asked about actuator and basic response was that's not it

Yea jet iv seen time and time again the catback holed up to 350+ and no he's not certain it's the exhaust.. Full exhaust would be good but $$ for gain on the small turbo isn't it worth it, that'll come with gtx in a couple of years

mate I had a similar issue, 13 psi tapering to 9, could not make more than 270rwkw. Ported wastage 12psi acutator, problem solved.

Your making very god power on relatively low boost, neither your cat or your exhaust is holding you back, if you were making 295rwkw @ 15psi then your cat could be the issue, but your not.

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  • Member For: 14y 1m 4d

^^ Thoughts guys? I can ask my tuner to try keep more boost in it over the top end 2moro. If he says it won't hold that much boost then I'm looking at a dodgy actuator yet?

And if he tries putting 16psi+ in and don't get much power gain then probably the cat?

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