Hi Guys i have an afterburner sports cat and need to get an mot i know it has to be red hot to pass and some testers dont like to mess about warming it up.
Can anyone recommend a subaru friendly mot tester in the east surrey area.
Thanks for all your Replys👍

 

Try some cat cleaner through it before mot.

 

Thanks Mate will give that a go.

 

Definitely helps.

 

Remove the air filter for the test only also

 

Mine has just passed, year 12 of Sports cat, Struggled, but he revs it to get it hot,
I asked about the additives but he seemed to poo poo them.

 

I bought a battered old sports cat for my non turbo. Keeps bringing up eml light for emissions. But used cleaner and passed with no issues. And no code while using it.