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The mkiv Supra Owners Club

1st Decat and RR


ellis

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Full De-cat @1.2 bar should see 380bhp ish from what i have seen

 

30 extra for .2 extra boost and straight through exhaust? il be thinking about what's best for my situation :p

 

Just pop the 2nd cat in come mot and bobs your uncle :D

 

But does having the 2nd out make it really loud? Problem being is I don't want to wake the neighbours as I go to work :p

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Mine was throaty anyway. Definitely louder with Cat 1 out. Last time I decatted a Supra was the old UK spec with a Hi-Power Silent. It was very loud but lovely! Massive change from with both cats in.

 

It'll depend on what exhaust you decide on but a 3rd party cat back exhaust with both cats in will be louder than stock.

With one cat out, louder. And with both out louder still.

 

- - - Updated - - -

 

Nah Im just kidding mate :) Sounded sweet burbling by, I wish My Aristo would sound like that.

 

What were you driving? Wasn't the Soarer as I'd have spotted it.

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Throaty with one out eh??

Well I have an aftermarket cat back, unknown type but has no silencers just straight, but it's made it sound nicer than the stock cat back did :D

Think il give full decat a go :p but to hit 1.2 I'd need an fcd

 

 

Eh!? It got quieter in the cabin ? How's that work haha

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