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No, but my Aero has sailed through two MOTs with the sport cat. Emissions were nowhere near the limit, although lambda was a tiny bit high. Still well off the limit, though. It was explained that the 3" exhaust was probably responsible for the lambda figure at idle.
 

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Discussion Starter · #3 ·
I is going to be a difficult decision methinks..
Although I have heard that the trionic system(without a cat ) almost passes
Anyone tried this ?
 
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