Hi Guys,
I have browsed the forum before, but only just signed up...
My Mrs has a Astra Convertible Linea Rossa. I've changed a few bits, and current it has some GT3 oval tailpipe backbox.
Its due for an MoT and I'm having a brand new cat back system made, as it nearly failed last year. The question is, the Z22SE in the convertible, does have two cats right? a pre cat in the manifold, and then the big fat main cat?
Following this, if I remove the big fat cat, will the car pass an MoT?
Engine-wise its standard apart from a Vectra Scoop, deristricted airbox and K&N panel filter..
Any advice welcome!
Thanks
I have browsed the forum before, but only just signed up...
My Mrs has a Astra Convertible Linea Rossa. I've changed a few bits, and current it has some GT3 oval tailpipe backbox.
Its due for an MoT and I'm having a brand new cat back system made, as it nearly failed last year. The question is, the Z22SE in the convertible, does have two cats right? a pre cat in the manifold, and then the big fat main cat?
Following this, if I remove the big fat cat, will the car pass an MoT?
Engine-wise its standard apart from a Vectra Scoop, deristricted airbox and K&N panel filter..
Any advice welcome!
Thanks